Crytek's CryEngine Embraces Linux

Linux gaming is starting to catch on and build up some momentum. Following in the footsteps of Valve’s Source engine, Epic’s Unreal Engine 4, and Unity 5, Crytek's CryEngine supports Linux. This also means that it will have support for SteamOS. This also means that it will be way easier for developers who are currently making games on these engines to add support for Linux.

Even with this, developers will still have to go a little out of their way and do some work in order to add Linux support to their Steam games, so every game that comes out won't have it. So don't get your hopes up on that. But either way, there will be a lot of titles coming out in the future and the technology will become more widely adopted. It reduces the effort needed by a lot.

This might not be huge news to all of the indie game players out there. Smaller companies might not want to invest the extra time into adding support for Linux, but for the huge, new AAA games the cost of porting them to Linux goes way down, and because SteamOS is a really promising, big new platform, it's starting to look like a much better idea to these big gaming companies. When the core engine of the game already supports that platform, everything else is pretty simple because all the hard work is already done.

On top of all that, engines that already support Linux should get a huge improvement in the quality of ports. Some of the Linux games currently on Steam use a lot of Windows coding and Direct3D, which makes performance a little bit problematic for Linux users. This new change will mean that developers can do away with whatever tricks they were using to make Windows code run (badly) on top of Linux.

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Avago Acquiring Broadcom for $37 Billion

According to Avango Technologies, they are ready to buy out Broadcom for a whopping $37 billion. That is a huge amount of money that you could probably buy anything you ever wanted with, and Bloomberg says it is the biggest tech deal to ever be made. Avango said that after the deal is done, the combined worth of the companies will be $77 billion.

The new company is going to be called Broadcom LTd, and it will be headed by Hock Tan, the CEO of Avango. Right behind companies like Intel, Samsung, TSMC, Qualcomm, and Micron, Broadcom would be the 6th largest semiconductor company in the world.

Many people don't really know about Avango, but they started out as a division of Hewlett-Packard before they split off into their own company years later. And everyone is pretty familiar with HP. Avango specializes in offering products for wireless communications, wired infrastructure, enterprise storage, and industrial applications. Broadcom is mainly known for their chips for communications devices and for their video solutions. They also make the chips for the popular Raspberry Pi computers.

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The chip industry has already been privy to big moves like this. Just a couple of months ago NXP announced that it was planning on acquiring Freescale for just under $17 billion. It's too soon to see how the chip industry will be affected or what's to come from this new acquisition but as soon as details drop you'll find them here on A Computer Blog.

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Custom Lego Computer Brings Out the Kid in All of Us

Image Courtesy of Total Geekdom

Legos have been a staple of childhood for years. Unlike some toys that come and go with the times, Legos have always reigned supreme and shown incredible longevity. Legos are so popular and so iconic, in fact, that Mike Schropp over at Total Geekdom created an entire computer out of Legos.....an entire, real, working computer.

Now this concept isn't new. Schropp made his first Lego computer back in 2011 but has since had tons of requests to reproduce the concept. People really took to the concept and inquired about getting one of their own and even asking Schropp about custom variations. However, the original concept wasn't one that was easily replicated.

With all the interest in the computer, Schropp has been trying to figure out a way to make one that wasn't hard to reproduce and one that could be purchased by anyone looking for a new computer with a unique twist. The challenge was to make a Lego computer that was compatible with a wide array of devices and one that is also capable of meeting the needs of modern users. This new device needed to be advanced in 2015 and still relevant in 2017 but could also be upgraded so that it might last as long as 2020.

With all this in mind, Schropp fine tuned the guidelines for his new Lego Computer System:

  Design

• Small Form Factor Design
• Intuitive Features
• Thermal Management Control

Connectivity

• Fully Wired Connectivity (USB 3.0, DisplayPort, HDMI, LAN, Audio)
• Wireless Connectivity (Wireless AC, Bluetooth)
• Optical Drive (DVD/CD Combo Standard, Blu-Ray Optional)
• Front USB 3.0 Ports

Powerful

• [Memory] Minimum 8GB RAM with 16GB RAM Support
• [Processor] Latest Intel Core i3, i5 and i7 Processors
• [Storage] Multiple SSD Drives (Optional HDD Storage Drive)
• [Graphics] Intel HD4600 Graphics

Efficiency 

• High Efficiency Energy Star Level 5 Rated Power Supply
• Low Energy Usage

Capabilities

• Multi-Tasking (Office, Internet, Video)
• HD 1080p Video Playback
• 4K Resolution Support
• Multi-Monitor Setup
• Light-Medium Gaming Capabilities
• Built-In, Intuitive System Backup
• Supports Windows 7/8/10 & Linux

With these guidelines, Schropp went on to create a completely new system unlike anything currently available on the market today. If you head on over to Schropp's post about the computer on Total Geekdom you can see a very, very in-depth and detailed article that goes through the entire process of building this new Lego computer. In the post Schropp adds tons of photos of different variations as well as customization and even internal pics of the building process.

This is definitely an incredible idea and one that a lot of people all over the world would be more than willing to get their hands on. I'm half tempted to get one right now! Truly an amazing accomplishment.

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Computer and Network Security: Why It's Important

Any business, whether long standing or just starting out, needs an adequate view and understanding of network security. Any kind of business or corporation keeps lists of vendors, customers and their accounts, budget access and spending, and more within their secured networks. This is all vital information that is, essentially, the lifeblood of any company. When you have assets at risk, such as developmental research, it's important to have a network security system in place that you're entire company knows how to work and is informed on.

Security within a company goes way beyond the night watch guard in the parking lot. It also goes beyond one simple technology. It's a unique system that has to be appropriated piece by piece so that each branch of the company's security works in tandem with each other.

Computer security, albeit just one aspect of security as a whole, is arguably the biggest portion of company security and integrity. Think about it. All of the information within your company is stored on servers that employees access and have certain control over. That security can be taken advantage of through employees however. Whether an employee has malicious intent through his actions or not, it's still a concern that needs to be noted.

Firewalls, data encryption, controlled access, and more need to be added within a proper security network in order to maintain optimal online company security. Computer company Dell is now offering a network security suite program intended to cover all online security fronts. Many security companies on the market offer excellent security measures, but it's odd to see an actual computer company offering the same type of services.

The new Dell Endpoint Security Suite is utilizing interconnected programs and capabilities such as threat detection and protection, authentication services, and encryption on all employee computing devices. Dell is looking to offer services such as data encryption instead of complete hard drive encryption. Brett Hansen, the executive director of end user computing software and mobility at Dell, made a very valid point against full hard drive encryption. Hansen expressed that should a password be lost to the hard drive, the entire disk has basically lost its use. He also claimed that during full disk encryption, entire programs become encrypted. Thus when a program needs to be updated, the entire thing must be decrypted for it to update properly. This, of course, can take a lot of valuable time.

This is just a taste of what the security protocols on the new Dell Endpoint Security Suite can do and, by the looks if it, you may want to take advantage of it. Apple has had its share of certain people trying to gain access to the security of their devices. The CIA has actually been attempting to decrypt Apple's processors and Xcode in order to create back doors to different applications and programs within the Apple operating systems.

Between people like the CIA trying to hack into Apple device security so that they may have "lawful electronic surveillance" become more possible and  employees intentionally or unintentionally putting your company's information and data at risk, it's easy to see why your company's network security is so important. Your company's information is invaluable, so make sure you have all of your bases covered.

Sources located here, here and here.

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Magnetic Materials Could Make Computers 1,000 Times More Powerful

If you have ever had to actually use your laptop on your lap, you know all too well that they can produce a ton of heat, especially when the processor is working hard. No matter how advanced computer technology gets, the amount of heat that a computer produces is something we can't seem to get away from. If you think about it, all of the extra heat given off is just wasted energy that could be used for something else. A team of engineers at UCLA have found a way to make integrated circuits more efficient using a class of magnetic materials that are called multiferroics.

Basically, everything you use daily, like your computer, phone, TV, and many other things, relies on tons of transistors packed together making an integrated circuit. When chained together, transistors act as logic gates. The energy passing through these transistors results in large amounts of heat and loss of electrons. There really shouldn't be a way around it, but multiferroic materials have found a way to bypass this.

By simply applying an alternate voltage, a multiferroic material can be switched on or off. Doing this allows it to carry power to different parts through spinning electrons instead of actually moving them. This effect is call a "spin wave bus". The energy of the wave moves in, but the actual molecules don't have to move at all. It is a little bit hard to understand, but trust me... that's how it works.

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There was actually an experiment that the team did to test the ability of the materials to keep a stable spin wave bus. The device that they used in this experiment was made of nickel-based film on a piezoelectric substrate. The initial voltage is applied here to generate the spin wave. In the middle of the chip they used for the experiment was a 5-micrometer-wide ferromagnetic strip, which is where everything happens. The strip is the waveguide for the spin wave bus and directs power from one section to another without moving any electrons at all.

The experiment worked and successfully generated a voltage-driven spin wave. It is still a super long way away from replacing a regular charge current, but the team thinks that the improved efficiency of this method could make processors 1,000 times more efficient at very least. This would mean that there could be a whole new generation of computers that could work so much harder with a lot less power. The possibilities are endless.

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HP Launches New Compaq 8200 Elite All-In-One PC

Just a few days after announcing that it was planning to shut down its PC business, HP has launched an all new all-in-one desktop aimed specifically at business customers.



Branded the HP Compaq 8200 Elite, this computer comes with a 23-inch HD LED display as well as your choice of either Windows 7 Professional, Ultimate or Home Premium as your operating system.



While all-in-one computers like this aren't really breaking stories, this one is a bit of a surprise given HP's previously reported stance on computers. HP announced last week that it would discontinue its TouchPad tablet and basically shutter its WebOS operation.



In addition to that, HP also stated that it is looking to find a new direction for its PC business, the Personal Systems Group (PSG), as it refocuses the attention of its business around software solutions instead.



According to a statement that was recently released by HP, "HP will consider a broad range of options that may include, among others, a full or partial separation of PSG from HP through spin-off or other transactions."



The HP Compaq 8200 Elite is the first device from the company to use Intel's second generation Core vPro technology in order to boost performance and hard drive access. Moreover, the device comes with a one year license to HP Virtual Rooms which allows you to set up online conference centers for meetings or presentations.



The HP Compaq 8200 Elite will also come with up to 8GB of memory, the option of solid state drives and hardware-based encryption. Employees will also find an integrated webcam as well as integrated speakers with SRS premium sound.



The HP Compaq 8200 Elite all-in-one computer is available now for a starting price of $999. This price nets you an Intel Pentium dual-core G850 processor as well as all the other standard features.



Source: CNET - Sweeping changes don't halt HP all-in-one PC launch

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Cutting Costs Sees an Increase in Profits for Dell

Good news recently came out of Dell as the computer company reported that its net income for the last quarter nearly tripled as Dell benefited from lower computer component costs and growth in certain areas of its more profitable product lines.

Dell's shares rose 5% in extended trading, beating analysts' adjusted net income estimates but coming a bit short of revenue estimates. For Dell's first three months, which ended on April 29th, Dell earned $945 million, which equals about $0.49 per share, which was higher than the $341 million, $0.17 per share of last year.

If you exclude one-time items, Dell earned $0.55 per share which easily beat the numbers expected by Wall Street. Analysts polled by FactSet estimated adjusted earnings of $0.43 per share. Revenue rose only 1% to $15.02 billion from $14.9 billion last year, which was short of the predicted $15.4 billion. Product revenue remained the same at $12.1 billion with services revenue rising 6% to $3.0 billion.

Dell's consumer section, which accounts for nearly 20% of the company's revenue, dropped 7% to $3.0 billion as well. Consumer demand also fell more than anticipated and in an interview, CFO Brian Gladden attributed some of the cause to "the market for consumer PCs being saturated in developed countries." He also added that "while tablet computers are still a small portion of the PC market, there's clearly an impact for them on consumer demand for traditional PCs."

Revenue from large enterprises increased by 5% to $4.5 billion with revenue from small and medium-sized businesses increasing 7% to $3.8 billion. Public sector revenue, on the other hand, saw a decline of 2% to $3.8 billion. Dell saw the biggest gain in servers and networking. In this category revenue rose 11% to $2.0 billion. Sales of desktop PCs fell 8% to $3.3 billion with mobile PCs rising 3% to $4.7 billion.

Dell has been working hard to increase their proportion of server computers, data storage devices and technology consulting services sold. According to Dell, these areas are more profitable than the company's base PC business. However, compared with one year ago, most of Dell's product categories accounted for nearly the same percentage of revenue and computers for consumers, and businesses continued to make up over half of Dell's revenue.

However, Dell's gross margin, which is still an indicator of the efficiency of Dell's business, came in at 22.9% which was higher than the 20.4% expected by analysts from Reuters. Dell's strategy of focusing on more profitable areas of business and cutting back on lower-margin offerings is working extremely well according to Gladden.

Andy Hargreaves, an analyst for Pacific Crest, thinks that Dell's gross margin is "impressive" and stated that "Dell should be able to keep it up for now." Hargreaves also stated, "They do have the potential to sustain margins long-term, but in order to do so they have to drive toward more services-oriented businesses."

Taking a look at this current quarter, Dell is predicting that revenue will rise by a percentage in the mid-single digits over the first quarter, slightly faster than its seasonal 2% to 3% growth. Analysts are expecting somewhere around $16 billion. Dell continues to expect revenue to grow 5% to 9% for the full fiscal year which implies a total of $64.6 billion to $67 billion with analysts expecting around $64.4 billion.

Dell saw shares rise $0.86, or roughly 5.4%, to a total of $16.76 in extended trading. The stock finished regular trading down $0.10 to $15.90.

Source: The Associated Press - Dell profit jumps as computer maker cuts costs

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Scientists Try to Make a Schizophrenic Computer

So, in my time as a blogger I have written about some pretty interesting things. I have also written about some pretty strange things and even some downright absurd things. However, this story may just be in a league of its own.

A recent study by researchers at the University of Texas in Austin along with researchers from Yale University was set on creating the thinking of a schizophrenic mind on a computer. Yeah, that's right, they are trying to make a computer a schizophrenic by using a virtual network.

Their research is based on something known as the hyperlearning theory of schizophrenia. This theory maintains that the disease schizophrenia stems from an inability to forget or ignore non-essential information.

In their work, the research teams taught a series of stories to a computer model known to them as DISCERN. Using natural language processing, the computer is able to map out the different stories in a manner similar to the human brain. In the researchers' model, a simulated dopamine release was used to mark significant information as DISCERN learned the stories. What this means is that DISCERN more or less forgot less and perceived more information as being important.

When the researchers asked DISCERN to recant the stories, the computer did so while producing strange and delusional narratives from the information it was given. According to the Science Blog, "After being re-trained with the elevated learning rate, DISCERN began putting itself at the center of fantastical, delusional stories that incorporated elements from other stories it had been told to recall. In one answer, for instance, DISCERN claimed responsibility for a terrorist bombing."

The Science Blog went on to say, "In another instance, DISCERN began showing evidence of "derailment" - replying to requests for a specific memory with a jumble of dissociated sentences, abrupt digressions and constant leaps from the first- to the third-person and back again."

Even though this study is very interesting and the computer did show similarities to actual schizophrenic symptoms that were disturbingly similar, DISCERN is not concrete proof of the hyperlearning hypothesis. It is simply a simulation and the relevance of the output is interpreted by humans. However, the unique approach to the study, modeling a cause of a brain disorder and comparing the results to actual cases, is stunning overall and could even prove to be a powerful new tool for doctors, psychologists and psychiatrists.

Source: Geekosystem - Scientists Attempt to Induce Schizophrenia on a Computer

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"Revolution: The First 2000 Years of Computing" Exhibit Opens at the Computer History Museum

Whether it be art museums, history museums, museums that focus on a specific event in history or some other kind, people love going to museums. However, the majority of museums are generally more fun for the elderly, buffs of the certain genre or elementary school field trips. But there is one museum that caters to a different type of visitor, a more technological visitor, the Computer History Museum, and this week they have something new for all the tech junkies out there.

This week the Computer History Museum opened a $19 million, 25,000-square-foot expansion with a new signature exhibition known as "Revolution: The First 2000 Years of Computing." This new exhibit, after being in development for over six years, represents the most comprehensive physical and online exploration of computing history in the world. It spans everything from the abacus and slide rules all the way to robots, Pong and the Internet.

According to John Hollar, CEO of the museum located in Mountain View, California, "Many times, people coming to the museum have very basic questions: 'How did that computer on my desk get there? How did that phone I've used for so long get smart?' It's an exhibition that's primarily aimed at a non-technical audience, though there's a ton of great history and information for the technical audience as well."

The exhibition has been specifically designed to be accessible to visitors in a multitude of ways. This includes documents, video presentations, over 5,000 images and 1,100 artifacts in 19 galleries. The exhibit also features hands-on interactive stations that will demonstrate the principles of computing like being able to pick up a 24lb Osbourne computer or playing a game of Pong, Pacman or Spacewar.

There are many key artifacts in the exhibit including a 1956 IBM 305 computer as well as its 350 hard drive, the first commercially available machine of its type which practically took up an entire room and only held 5MB of data. Guests will also get to see the console of a 1950 Univac 1, the first household computer, a complete installation of the original IBM System/360, the dominate technology in mainframe computing for nearly 20 years and a Cray-1 supercomputer which was the world's fastest from 1976 to 1982.

Guests will even get the opportunity to see "The Utah Teapot", the device graphics designer pioneer Martin Newell used as his 3D computer model at the University of Utah. The teapot became the standard reference for computer graphics and the more realistic the designers could make the teapot, the better their graphics engine was considered. The ENIAC, which was built during World War II and was the world's first large-scale computer to run at electronic speed, is also on display.

"This is one of the greatest electronic computers ever invented," stated Holler. "We've made this a very human story. We've tried to talk about not just what happened, but what mattered in history. What mattered often boils down to the people who were the great innovators and the problems they were trying to solve, and so much of the exhibit is devoted to those important stories."

The ceremonial opening, which took place yesterday, contained a number of technological legends like Apple co-founder and engineer Steve Wozniak, computer programming pioneer Donald Knuth, video game inventors Al Alcorn and Steve Russell and IBM's first female fellow Fran Allen. The galleries of the exhibit will have many legends of the computing world speak as part of a series entitled "Revolutionaries".

Guest can also partake of an oral history program with over 40 interactive stations featuring the legends of computing. The stations will contain archived interviews with pioneers like Chuck Thacker from Xerox's Palo Alto Research Center and John Atanasoff who built the first digital computer in 1939. Holler added, "We often say, 'wouldn't it have been great to have been able to talk to Michelangelo as he painted the Sistine Chapel?' We can do that."

The exhibit is open now and is sure to be the highlight of any computer or tech lover's trip to the museum. If you love technology, history, computers or all of the above, then this is one place you have to visit before you die. Put it on your bucket list or tattoo it to the inside of your eyelids. Do whatever it takes to remember to go and see this exhibit.

Source: PC World

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Mega-Collaboration Power with MultiMouse

Bartels Media has developed and recently released a program that allows up to 50 different Windows users to all control the desktop of one central computer. This can be extremely useful for collaborating, training, brainstorming, and document building.

So how exactly does this work? Well, MultiMouse uses a wireless or Ethernet connection that transmits each user’s mouse movements and text inputs. Other than having one of these two connections, no other additional hardware is necessary for MultiMouse to be completely functional. Also, so as to avoid confusion, each users cursor has a nametag so everyone will know who is sharing what.

This program is available at a starting price of $139. This version includes a five user license, but versions of the program can be purchased to accommodate up to 50 users. Teacher’s are even given an educational discount. To learn more about MultiMouse check out the trial version that can be downloaded the MultiMouse website.

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Gateway Upgrades Their ZX Series

On Wednesday, Gateway updated their ZX series that includes mid-ranged and high-end all-in-one desktop computers.

Now Gateway is offering their ZX4300 line with the option of AMD’s Athlon II X2 processor, and their ZX6900 with either Intel’s Core i3 or Core i5 processor. The ZX6900, which is one of Gateway’s high-end PCs, can also be equipped with a Blu-ray reading drive. Both of the series also offer touch-screen technology that works perfectly with the included Windows 7 Home Premium operating system.

The Gateway One ZX6900-01e now comes standard with an Intel Core i3-530 processor, 4GB of DDR3 memory, a 640GB hard drive, slot-loading Blu-ray player/DVD burner, integrated Intel GMA graphics, 802.11b/g/n Wi-Fi, and 23-inch widescreen touch panel that features 1,920 x 1,080 resolution. Also included are HDMI and eSATA ports that allow for more connectivity options. This PC is available from Gateway for $1,019.99.

The Gateway One ZX4300-01e is more of a mid-ranged desktop compared to the ZX6900. It features an AMD Athlon II X2 235e processor, 4GB of DDR3 memory, a 640GB SATA hard drive, DVD burner, integrated ATI Radeon HD 4270 graphics, 802.11b/g/n Wi-Fi, and 20-inch touch panel widescreen monitor with 1,600 x 900 resolution. This model is available through Gateway for $749.99.

Both of these desktops from Gateway include webcams and a variety of free software. They are both excellent PCs. The upgrades from Gateway are certainly a welcome change.

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The Apple iMac 27-inch (Core i7)

Desktop computers have been forced to change their faces in order to not be considered obsolete. They are constantly being outdone by the convenience and speed of laptops, notebooks, and netbooks. The Apple iMac 27-inch (Core i7) is a fantastic example of an multimedia, all-in-one desktop computer. In many ways, it resembles its predecessor, the Apple iMac that featured a Core 2 Duo processor, except this iMac 27-inch (Core i7) is much faster.

The Apple iMac 27-inch (Core i7) is designed very much like the rest of the iMac line from Apple. It features brushed aluminum which surrounds a black glass frame. Also included is a sturdy metal arm, that tilts in a variety of different directions and angles, that suspends the screen over your desk for a sophisticated look. The back of the iMac is described as “clean.” Helping this “clean” look is the fact that the iMac 27-inch (Core i7) comes standard with a wireless keyboard and mouse. The MagicMouse that is included with this desktop has a multi-touch surface that allows for clicking and swiping. The back panel of the computer has audio in/out jacks, four USB 2.0 ports, a FireWire 800 port, the Mini Display Port (in/out), and a Gigabit Ethernet port.

The iMac 27-inch (Core i7) features a vibrantly lit screen with 2,560 x 1,440 resolution. This allows for easy spreadsheet editing and presentation of projects. You can also simply plug in an external monitor to give you more screen space. This can be done by utilizing the Mini DisplayPort to hook up another monitor or device.

On the side of the iMac there is a slot-loading DVD player/burner. Unfortunately for some reason, Apple does not allow for the option of Blu-ray. This was one of the very few disappointments to be found with the iMac 27-inch (Core i7).

Included with your iMac is the iLife suite that is comprised of iPhoto, iMovie, GarageBand, and iTunes. These are some great programs that allow for immense creativity. The system comes standard with 4GB of DDR3 memory and can hold up to 16GB. To replace the hard drive it is necessary to take apart the iMac, so external expansion is the best way to go.

The iMac 27-inch (Core i7) runs on an Intel Core i7-860 processor with 2.8GHz that can be boosted up to 3.46GHz when it is necessary to provide more computing power. The Core i7 processor also supports HyperThreading which allows you to compute eight streams of data at once. This is a great computer for multimedia purposes. This iMac is also great for gaming. It features ATI Radeon HD 4850 graphics that allows for smooth gameplay.

The Apple iMac 27-inch (Core i7) is an extremely powerful multimedia desktop computer. It is fast, sleek, up-to-date, and feature-filled. The only possible drawback for most people would be the price tag. It is listed at $2,199 direct from Apple. That may seem like a lot to put out for a desktop computer, but for those that have the cash for such a purchase, they will be getting everything they could ever want from the iMac.

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Make Your Computer Last Longer

The average computer lasts anywhere from two-five years. Eventually, your computer will tear up beyond repair or become so out-of-date that you can no longer use the latest software or accessories along with it, and you'll have to begin the dreaded, inevitable search for a replacement. Buying a new computer is a hassle if you don't know exactly what you're looking for and you aren't familiar with what's current. And of course, with today's economy and job market, you're probably cutting corners whenever possible. New computers can be expensive. Here are a few tips on how you can make your current computer last longer.

If your computer is older and it's running well, there's no need to get rid of it just yet. If you're using it for simple tasks such as word processing, surfing the internet, or manging pictures, age shouldn't be much of a factor. Routine maintenance will keep your computer running smoothly, save you money, and maybe even extend the life of your PC.

The temperature can have a big impact on your computer and cause a lot of damage. Computers generate a lot of heat and at one time had to be stored in climate-controlled rooms. You don't need to keep your living room or home office at a set temperature, but you do want to keep your PC from overheating. Make sure it's not left in direct sun too long and make sure it's properly ventilated.

You'll also want to keep your computer clean. Extra dust on or around your PC can trap heat and making your cooling fan work even harder. This can lead to lots of wear and tear, and eventually to your fan giving out all together. Be careful where you place the computer. Putting the machine on the floor can lead to lots of dirt and dust build-up. Also avoid any rooms with heavy dust build-up. Of course, no matter how careful you are, your computer is going to accumulate some dust, so you might want to blow it out with compressed air every so often.

Laptops are becoming extremely popular and generally don't last as long as desktops. You may leave your laptop plugged in all the time, but leaving it plugged in is bad for your battery. Apple even recommends users don't keep their laptops constantly plugged in and use the battery at times. A typical battery lasts 300-500 charge cycles, but if you find your battery struggling to stay charged, replacing it is a good idea and an inexpensive way to prevent yourself from having to buy a whole new computer.

Restarting your computer is another way to keep things flowing. Most people reboot when they hit trouble, hoping for a fresh start when the computer comes back on and this is actually a good idea. However, many people also leave their computer running 24/7. There's no set time as to how often you should reboot, but rebooting can give your computer a fresh start, speed things up, and serves as a small refresher to your PC.

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Never Use These Passwords

Computer security is more important than ever these days and one of the most simple things you can do to protect yourself is come up with a password that is not easy to guess. Sure, it's tempting to come up with something easy for your own benefit; with all of passwords we have to remember these days, you probably find yourself forgetting your passwords if you don't keep careful documentation of them, but an easy password is like an invitation to anyone looking to steal your information.

According to researchers at the University of Maryland's James Clark School of Engineering in College Park, unsecured computers are hacked into over 2,000 times a day or every 39 seconds. Study leader Michel Cukier says it's a lot more common than you think, "Most of these attacks employ automated scripts that indiscriminately seek out thousands of computers at a time, looking for vulnerabilities. Our data provide quantifiable evidence that attacks are happening all the time to computers with Internet connections. The computers in our study were attacked, on average, 2,244 times a day."

Hackers are experts at coming up with passwords. For example, many people use their user name as their password. If you think you're being clever, guess again. 43% of the time, hackers are able to guess passwords by simply guessing that it's the user name. So what other kind of passwords are common and easily guessed? Below is a list of the ten most common passwords:

1. User Name
2. User Name with 123 at the end
3. 123456
4. the word "password"
5. 1234
6. 12345
7. passwd
8. 123
9. test
10. 1

If any of these sound familiar, you probably need to change your information immediately. In addition, you might want to reconsider your user name if it's one of these top ten common user names:

1. root
2. admin
3. test
4. guest
5. info
6. adm
7. mysql
8. user
9. administrator
10. oracle

Once a hacker gains access to your computer, any number of things can happen. According to the study, the first things they do are check your software configuration, change your password, check your hardware and software configuration again, download a file, install the downloaded program and run the downloaded program.

But why are they doing this? Often, they are creating a "botnet." A botnet monitors your computer and reports back to the hacker. They can lead to fraud or identity theft, disrupt other networks or damage computer files, and lots of other criminal activity.

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Safe Eyes 6.0 Parental Internet Control Program

There are a variety of different types of parental control programs out there right now. Some force your kids to behave themselves while utilizing the Internet by reporting all of their actions to you. Other programs tend to stress parent-child communication instead of using strict control. Now the majority of these programs fall somewhere in between these two extremes. There goal is to keep kids from mistakenly or purposely finding sights that you want them to stay away from. Safe Eyes 6.0 is taking the middle ground. It has been deemed a “family Internet manager,” meaning that it is trying promote parent-child communication while still keeping its protective features.

The new 6.0 version is set up in a much different manner than the previous Safe Eyes program. When you log into the administrator page, there is a list of topics such as Web sites, music, games, internet messaging, videos, etc. that you can view the history of. This new page is a lot easier to navigate as it is a lot less busy. Safe Eyes is for both Mac and Windows platforms, so instead of utilizing either platform’s standard help system, Safe Eyes has designed built-in help pages. It is also important to notes that unlike many other parental control programs, Safe Eyes works exactly the same on either a Mac or Windows platform.

User Profiles
With Safe Eyes, you are the given the ability to install your program on up to three computers in your household, and once you create user profiles, they will be shared on all the different computers. You can create up to 10 profiles with Safe Eyes.

The settings page will allow you to see an overview of the settings of each account, including the administrators account. Also on this page, you will be able to make any high-level changes that are necessary.

Internet Filtering and Searching
Safe Eyes conveniently gives you the ability to block dozens of websites without having to specifically go through and name all of those sites. Safe Eyes has a list of dozens of categories that you can block automatically. They also allow you to select an age range that will then automatically block certain categories that they believe to be generally inappropriate. You are also given the opportunity to chose low, medium, or high filtering under each category.

You can also turn on safe search which will not allow your child to see search results for certain terms that they might try to look up. Things that you may specifically block with safe search include any search that might have profanity, sexually-suggestive material, or any other thing you defined as “bad” for that user.

Videos and Music
On sights like YouTube, kids can find anything from news items to porn. Many parents may feel the need to just block this sight entirely, but Safe Eyes has worked hard to filter through sites such as YouTube. Safe Eyes will filter out any inappropriate content on YouTube by checking metadata, tags, titles, and YouTube’s “inappropriate” flagged content. Safe Eyes will also filter through movie and TV clips by examining their MPAA movie rating or FCC TV rating. You can easily customize which user can view what kind of rated content by determining whether they can see G and TV-G, PG and TV-PG, or PG-13 and TV-14. Safe Eyes monitors videos from sites like Hulu, ABC, NBC, FOX, and iTunes. With sites like iTunes, Safe Eyes will restrict your child from downloading songs that have explicit lyrics.

The activity report that can be found on the administrator’s page will show you all videos that have been watched by users and all of the videos that have been blocked from your child. On this page, you can easily view what your child has been watching by clicking on a thumbnail next to contents summary. This makes monitoring what your children are watching quite easy.

Instant Messaging and E-mail
Safe Eyes has come up with a unique way for you to be able to monitor your kids emailing. You are given the ability to block any e-mails that your child receives except from senders that you yourself have whitelisted. It will also allow you to see all of the messages that your child receives including those that have been blocked.

Safe Eyes has not yet developed anything that will monitor Facebook or Myspace chatting, but it does check up on AIM, MSN Messenger, and Yahoo! Messenger. If you choose to monitor your child’s web conversations, Safe Eyes will record every conversation that your child has online so that you can check up on them.

Game and Program Control
The control over the games that your child plays is quite easy to use. You can simply block any game websites that you don’t want your child to access. Choosing what programs you want your child to be able use is just as easy. Simply block all of the programs that you don’t want them to use and you’re set. Blocking games and programs is very straightforward with Safe Eyes, but the issue with Safe Eyes is that all kids have to do to get around the block is launch a renamed copy of the blocked program.

Protecting Your Personal Information
Kids have a tendency to sometimes reveal a little more personal information then you would like. You probably don’t want your child broadcasting things like your address and phone number, so what Safe Eyes does is let you decide what personal items you don’t want each child to be able to reveal. If your child violates the personal guidelines that you set down for them, Safe Eyes will alert you immediately. Although it would be nice if the program simply didn’t allow your child to post such information, at least it keeps you informed.

Instant Alerts
Safe Eyes gives you a variety of different ways to be notified when your child is violating the settings that you have set down for them. You can be notified via e-mail, phone, or text message. When you first set up all of the accounts on your computer, you choose a sensitivity level for each child. If that child reaches that sensitivity level then you will be immediately notified about what it is that triggered the alert.

Report Configuration
The administrator pages are very easy to navigate. Reports are stored by default. At first you will see the “today’s activity” page, but you can select any date range that you wish to examine. The main page gives you a basic summary of Web sites that have been blocked or allowed as well as the top searches and sites that have been visited. When you dig more deeply into the report, you can easily find all of the URL’s of the sites that have been visited or blocked.

On another page, you can see videos blocked and watched, music choices, and IM conversations, while in yet another section you can see all games and programs that have been used. On the social networking tab, you can view if your child has posted any personal information or profanity. Also, all of the e-mails that your child has received or sent can be viewed in a section as well.

Overall, Safe Eyes 6.0 is a very helpful and useful parental control program. It has a variety of different features that really do allow you to protect your child to the best of your ability. If you’re looking for a good parental control program, Safe Eyes definitely is a program that you should consider.

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Dell Has a Tablet Computer Too...

For the last few months, in the tech and gadget world, the Apple iPad, has been all the rage. But Apple isn't the only company working on a tablet computer. Dell, for example, is currently working on building the Mini 5 (though the name may change). According to the company, the five-inch touchscreen will debut in "a couple of months," but they wouldn't give away any pricing information. The iPad will sell for anywhere from $500 - $830.

The Mini 5 will feature a five-megapixel camera on the back, as well a front-facing webcam-like camera that can be used for video-conferencing. In addition, it will have a standard 3.5mm headphone jack, Wi-Fi and 3G connectivity options, and a Qualcomm Snapdragon 1-GHz processor. It will run Google's Android operating system (version 2.0 or higher), and has a 16:9 aspect ratio - the iPad's is 4:3. Due to the size, it'll look more like a Sony PSP than an iPad.

Wired.com spoke to Neeraj Choubey, the general manager of the tablets division at Dell and he had this to say about the device, "It’s a device optimized for media consumption. It will offer the full web-browsing experience so you have something that you are holding in your hand that replaces everything the smartphone does and takes on quite a bit of the features of a laptop."

He also said the computer will be the first in a series. Others would have varying screen sizes, potentially creating better competition for the iPad. Most people don't realize that tablet computers have been around for years; they just aren't very popular. Many experts believe the iPad will change all that and drive up the competition. With the Mini 5 coming out, this is something Dell seems to understand.

Dell already sells some mobile products, but not in the United States. Its smartphones are available in Brazil and China. The Mini 5 would most likely take advantage of the apps that are available on the smartphones. Also, it's expected to have specialized tools, programs for business users, strong movies and music experience, web surfing, flash, and quick access to email, YouTube, Amazon's MP3 store. In addition, it will have spreadsheet, presentation maker, and documents, as well as supporting voice recognition. All of these features will set the standard for Dell's entire line of tablets.

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The All-in-One Sony VAIO VPC-L117FX/B

I have not really been keeping up with desktop computers, but when I took a look, I discovered that the all-in-one Sony VAIO VPC-L117FX/B was definitely one of the most feature-filled promising all-in-one computers out there.

Honestly, the VAIO pretty much looks like 24-inch HDTV. It can easily blend in to anywhere you might place a smaller HDTV. It could really replace a bedroom TV because it has the built-in Blu-Ray player, ATSC tuner, and HDMI-in ports. You can even easily connect a gaming system, like the Playstation 3, or a set-top box like the one from your cable company into the computer with the HDMI-in ports. The VAIO’s built-in tuner can quickly grab HDTV signals over the air and display them in Windows 7’s built-in Media Center interface. The picture on the VAIO is crystal clear and noise-free. Like I said, its like watching on a high quality HDTV.

The system is wall mountable which is a feature that I thought was cool. You do have to buy a separate mounting kit, but I think it would definitely be worth it. There is also a space in the base of the system that comes in handy giving you plenty of room to store your wireless keyboard and mouse. It seems that Sony just thought of every possible convenient way to place and store everything concerning the VAIO.

The VAIO includes five USB ports, a FireWire/i.Link port, and features a 24-inch 1,920 x 1,080 resolution (which is true 1080p HD). Also included with the system is 802.11b/g/n Wi-Fi and an IR remote control that allows you to operate the system almost completely wirelessly.

The beautiful screen of the VAZIO VPC-L117FX/B is a full blown touchscreen. The screen is multi-touch enabled and can utilize the standard Windows 7 touch commands such as flick, swipe, pinch, and rotate. VAZIO’s quad-core processor makes the system a little bit more responsive than the HP TouchSmart 600. The VAZIO also comes standard with the VAIO Media Gallery. This program is a unified multimedia viewing interface that gives you the ability to easily view your music, photos, and videos. From the Media Gallery, you are able to quickly create slideshows and then export them to VAIO Movie Story. Movie Story is an easy way to create home movies compiled of pictures and video clips from your digital camera or cell phone. You are then able to burn your movie to a DVD of Blu-Ray disk, export it to a Sony Media device, or save it in several different media forms to your computer.

The VAZIO features Google’s Chrome as their default browser, but Internet Explorer 8 is definitely the main browser for a reason. All of the touch navigation works much better in IE8. Everything is much smoother and commands are much more responsive with IE8, but hopefully Google will be improving their interface with time.

Besides the very helpful software that everyone wants on their computer, the VAZIO VPC-L117FX/B really doesn’t have any bloatware to bog down the hard drive. The systems comes standard with a copy of Microsoft Works and features an installer for the 60-day trial of Microsoft Office. There are really no stray files that you will have to worry about cleaning up on your computer.

The VAZIO VPC-L117FX/B features a Intel Core 2 Quad 8400S processor and Nvidia GeForce GT 240M graphics giving it a very high performance rating. The VAZIO is only one second behind the Gateway FX6810-01 at the Windows Media Encoder Test making it a fantastic choice for someone looking for a multimedia packed computer.

The Sony VAIO VPC-L117FX/B is a bit pricey coming in at $1,999.99, but if you consider all the features, I think that it is worth it. If you purchase the VAZIO you are getting a computer that includes a Blu-Ray player and burner, the HDTV-like screen, polished touch technology, and so many other incredible features. If I was looking for a desktop computer the VAZIO VPC-L117FX/B would definitely be at the top of my list.

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Smoke? Apple Won't Honor Your Warranty

If you're a Mac owner and you're thinking about taking your computer in to have some repair work done, you better think twice is you're a smoker. If recent incidents are any indications, smoking isn't just hazardous to your health, it's also hazardous to your Apple warranty.

Recently, a few Apple customers in different parts of the country were told the company wouldn't provide repair service on their Macs due to the fact that the computers had been exposed to cigarette smoke. Residue found inside the computer was called a biohazard and health risk. In both cases, both customers still had plenty of time left on their official warranties.

Though they didn't make a formal statement, Apple says its stands by the decision and they say their repair centers have the authority to make their own decisions. They even cited OSHA rules which include the dangers of being exposed to nicotine. However, Consumerist.com points out that several computer materials are also on the hazardous materials list, including sucrose, calcium carbonate and talc.

While the policy is certainly understandable, Apple's warranty information says absolutely nothing about cigarette smoke and this seems slightly unfair to customers who assume they will be able to get service on their expensive computers. And as Yahoo.com points out, how much smoke exposure is too much? "If a technician doesn't like cigarette smoke and your computer smells a bit smoky, it probably won't get serviced," the website's Tech department points out and they are probably right.

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