Wednesday 23 December 2009

Microsoft Office and Word Sales to be Banned

Microsoft word 2007Practically everybody that uses a computer more than likely uses Microsoft Office. But what if one day you could no longer buy the popular Microsoft Office? Well that may be closer to a reality then many people might think. That's right, the U.S. Supreme Court of Appeals for the Federal Circuit has just upheld a decision that would ban the sales of Microsoft Word and Office starting January 11, 2010.

Way back in May, a patent infringement suit was filed by XML specialists i4i against Microsoft under the circumstances that Word's handling of.xml, .docx and .docm files was an infringement on i4i's patented XML handling algorithms. Although Microsoft did lose this case, the case against further sale of Microsoft Word was put on hold pending results of another appeal.

Unfortunately for Microsoft they lost again and it is expected that the company will appeal once more as well as submit a request for the injunction to be put on hold and taken to the Supreme Court or for Microsoft and i4i to settle. i4i isn't patent greedy or trying to tear down Microsoft or anything like that however.

i4i is a 30 person database design company which shipped one of the first ever XML plugins for Office. i4i is also credited with being responsible for revamping the whole USPTO database around XML so that it would be compatible with the 2000 version of Microsoft Word. The patents that i4i is suing over, surprisingly enough, do not cover XML itself. Instead they cover the specific algorithms used to read and write custom XML. This means all you OpenOffice users can breathe a sigh of relief because i4i stated that the law suit does not infringe. This is also good news for current Microsoft Office users because they, more likely than not, won't be affected. The suit is only intended to affect future sales of Office and Word.

Some more good news from Microsoft is that the company is working quickly to create versions of Microsoft Word 2007 and Microsoft Office 2007 that do not have the XML features, which Microsoft claims are "little-used", by the injunction date of January 11, 2010. Microsoft also stated that the beta version of Microsoft Office 2010, which is available for download, will not contain the technology covered in the suit. Microsoft is also considering another appeal so for now all we can do is wait and listen.


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Monday 21 December 2009

Intel Introduces Newest Processors

Pine Trail Atom ProcessorBe prepared for a new generation of netbooks and desktops because Intel has just officially announced its newest line of processors. Intel has a new processor for netbooks as well as 2 new processors for desktop PCs. The Pine Trail Atom N450 will be put into next generation netbooks along with a new low-power Intel NM10 Express Chipset. New Desktops will be integrated with the Pine Trail Atom D410 or the dual core D510 which also comes paired with the NM10 chipset.

Intel's Atom processor was designed entirely with small devices and low power in mind. Since it was made on Intel's 45nm high-k metal gate manufacturing process, size has always been small. However, the overall package just got smaller thanks to increased integration and 45nm manufacturing. This means that designs will be even smaller and more compact which means lower costs for OEMs as well as an improvement to performance.

The 1.66GHz chips integrate the memory controller and Intel graphics directly onto the CPU die which isn't too surprising. Atom processors have a done wonders with the netbook market since Intel announced the first Atom processors for netbooks and entry-level PCs back in June of 2008. Intel has well over 80 design wins for the new Atom platform from from leading OEMs like Lenovo, MSI, Fujitsu, ASUS, Toshiba, Dell, Samsung and Acer. Most of these systems will come with either Windows 7 Starter or Home Basic OS though some consumers will have other options like Moblin TM Linux v2 for more customization.

Intel hopes to have at least 80 machines with the 45nm chips at CES 2010. Each one of the chipsets should use about 20% less power than its predecessor. The ASUS Eee PC 1005 PC, which was N450-based, got 10 hours of battery life in regular use. However, there was no performance improvements over the N270 or N280 that were noticeable. However, no official word can be laid down just yet until we can see a few more machines.

Read the latest on:
x86 Server Market Directs Microsoft to End Itanium Development



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Sunday 13 December 2009

Five Reasons to Get New Hardware in 2010

Five Reasons to Get New Hardware in 2010
The year may be wrapping up but computer sales are on the rise. People are looking for new, innovative technology for a number of reasons. If you have been thinking about buying a new computer or upgrading your old one, there is no better time than 2010! Whether you are looking to save money or for better quality, or anything in between, here are a few quick reasons why you should refresh your computer hardware in the new year:
  • Make Life Easier - The newly released Windows 7 Professional has a number of features such as Quicklook 3 and Quickweb which allow you to access your personal information online or on your PC without even having to boot up!
  • Save Time - Newer computers boasting Windows 7 and Intel Core 2 Duo processors run much faster than your old one. Some can run up to three times as fast! Even laptops have large increased power performances with new technology.
  • Save Money - In an age where everyone is working to be "green" and save energy, many new computers operate using less power than the old ones. Hewlett Packard says their new desktops consume up to 55% more energy than the older ones! That means lot of savings on your power bill.
  • Less Downtime - Everyone who owns an older computer knows they spend way too much time dealing with downtime. Whether you're having to call in a computer technician for repairs or rebooting or scanning files for problems, it seems like something goes wrong almost weekly. Newer computers have less problems and in turn, will allow you to be more productive.
  • Special Offers - So many computer companies offer special deals when you buy a computer, you really have nothing to lose and this will only add to your new computer's value. For example, at Hewlett Packard, you receive over $1,000 in free offers when your purchase a new PC and if you trade in an old computer, you can get up to $100 in cash from the company's Trade-In Program.




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Thursday 10 December 2009

Fresh Complaints for Windows 7

Windows 7Windows Vista was the "new big thing" for Microsoft and while people liked it, it still had its fair share of complaints. That is why Microsoft developed Windows 7, the newest OS for the company. Windows 7, which was released in late October, opened to much fanfare. However, like all other previous Windows upgrades, bug complaints have already started coming in.

Overall, a total of 31% of people using Windows 7 have reported problems with the upgrading process. This number comes from a recent survey of over 100,000 Windows 7 customers by consumer helpdesk firm iYogi. In a statement from iYogi co-founder Vishal Dhar, "Most of the problems that customers have with Windows 7 have to do with installation or application and data migration." Dhar goes on to say that "these are all fixable problems. but they're annoyances and they're time consuming."

A major problem with nearly 9% of users is that the installation process, which takes anywhere from 30 to 60 minuets, reaches the "62% completed" mark and then freezes. Microsoft is, however, aware of this problem and says that it can be fixed by rebooting your PC, going into advanced settings and typing in a code that instructs the computer to ignore plug-ins.

Issues do not stop with the upgrade process though. A lot of users still experience glitches even after Windows 7 is installed successfully. A common complaint is that the basic "applet" programs, programs like Mail, Movie Maker and Photo Gallery were missing. The reason for the missing programs is because Windows 7 deletes them and requires users to download them from the Windows Live essential web site. According to iYogi, nearly 26% of users were confused about the extra step.

8% of users complained that the DVD drives could not be found and another 2% said that they could not sync their iPhones with Windows 7. 1 out of every 7 people reported that the new "Aero" theme does not work but almost 14% of users who experienced problems with "Aero" do not have the graphics capabilities on their PCs to run it.

Among some other common complaints were that there are too many "mini-dumps", an inability to view file extensions, problems with the "Aero snap" feature, changes to custom icons and even problems with the new taskbar. Microsoft thus far has declined any request for comments.

Although there is a brighter side to all of this. Once users have worked out all the bugs, the experience has been relatively hassle-free and those who have bought a computer with Windows 7 preloaded onto it have seen the fewest problems. Dhar comments on this saying, "Customers who finally get it up and running love Windows 7. We haven't had a lot of people calling for usability issues because it's a much more intuitive interface than Windows XP."

But Windows 7 is far from perfect. According to an analyst with Yankee Group, one of the biggest annoyances people have with Windows 7 is that the ribbon menus located on the top of programs have been completely redesigned which means they have to be completely relearned.

Microsoft also got rid of a lot of applications that seemed to be favorites with customers, applications which included Windows Movie Maker. But despite all the complaints about Windows 7, they still do not seem as bad as the ones associated with Windows Vista. Vista was plagued with bugs, software incompatibilities and even sluggish and annoying security alerts. Principle analyst with ITIC Laura DiDio states that "While there are a few bugs, I haven't seen or heard any show-stoppers. In fact, just the opposite. Some Vista users can't wait to upgrade. So far this has been a home run for Microsoft."

The sooner the bugs can be fixed the better but regardless, Windows 7 seems to be a vast improvement over the near disaster that was Windows Vista.




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Monday 7 December 2009

Apple's Mac Mini is the "Greenest" Computer

Apple's Mac Mini is the


According to Sust-it.net, an energy website that ranks energy usage and cost for thousands of home appliances, entertainment devices, and computers, Apple's Mac mini is the most energy efficient of all the computers on the market.

With its 2.0 GHz Intel Core 2 Duo, the Mac mini uses .94W when powered off, just 1.71W when it's in sleep mode, and 12.6W when turned on but idle. According to the website, the energy cost per year (sans monitor) is $5.51 when calculated in accordance with the average United States electricity rates. While this particular model is no longer made by Apple, the new 2.26 GHz is and it's even more efficient. Apple's environmental report for the mini shows the revised model uses only .80W when powered off, 1.39W in sleep mode, and 13.4W when idle.

As far as other "green" computers on the list, Apple computers (both laptops and all-in-ones) were all ranked pretty high. The 1.86 GHz MacBook Air comes in at second place in the laptop category behind the HP Pavilion DM3. Both the laptops cost around $2.39 per year, but the HP had lower power consumption when powered off and in sleep mode.

As for the all-in-ones, eMachines, Acer, Asus, and MSI all came in the top five spots, followed by the iMac at number six.

If you're looking to make a smaller carbon footprint and buy a greener computer, the list at the sust-it website is a good place to do some comparison shopping. Though it's not apparent how often the list is updated, just make sure you know that the computer world is ever-changing and tomorrow, Apple or any other company could come out with an even greener PC.

Tuesday 24 November 2009

Smoke? Apple Won't Honor Your Warranty

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.

Wednesday 18 November 2009

IBM Computer is Like a Human Brain...Sort of

IBM Computer is Like a Human Brain. Sort of

At the Supercomputing Show in Portland, Oregon, IBM researchers announced that they are much closer to making a computer that can simulate the human brain. According to the researchers, they've reached a couple of major milestones in the project. One is performing the first real-time cortical simulation of the brain that goes beyond that of a cortex. The other is the development of an algorithm that maps the connections between cortical and subcortical areas in the brain, using IBM's Blue Gene super computing architecture.

The IBM researchers, working in collaboration with scientists from Stanford, the University of Wisconsin, Cornell, Columbia University Medical Center, and the University of California at Merced, would like to ultimately make a computer that can evaluate and act on data just like a human brain. The computer would also use similar amounts of space and energy as our brains do.

"Learning from the brain is an attractive way to overcome power and density challenges faced in computing today. As the digital and physical worlds continue to merge and computing becomes more embedded in the fabric of our daily lives, it's imperative that we create a more intelligent computing system that can help us make sense of the vast amount of information that's increasingly available to us, much the way our brains can quickly interpret and act on complex tasks," said Josephine Cheng, a Fellow and lab director of IBM Research-Almaden.

The research is part of a Defense Advanced Research Projects Agency (DARPA) initiative called Systems of Neuromorphic Adaptive Plastic Scalable Eletronics (SYNAPSE). DARPA recently awarded the researchers $16.1 million for Phase 1 of the project. The cortical simulator was run on the Dawn Blue Gene/P supercomputer at Lawrence Livermore National Laboratory. The supercomputer has 144TB of memory and 147,456 processors. The algorithm, which is called BlueMatter, allows scientists to experiment with mathematical hypotheses about how brain structure affects function when combined with the cortical simulator.

The researched say that as the amount of critical data and information continues to rapidly grow, businesses will have to find ways to adapt and make quick decisions. This "brain-like" computer will pull together information to help businesses come up with accurate, fast, and logical responses to data they receive.

Monday 16 November 2009

"Smallest USB drive on the planet": Wink.


They claim its the worlds smallest USB drive. And it very well could be, Wink is only about an inch long and 0.1 inches thick. It may be small, but it holds a lot of memory, the tiny drive comes in 2GB, 4GB, 8GB and 16GB sizes.

Its so small that it even has a loop at the top to attach it to a keychain or a chain around ones neck. Something that small is almost guaranteed to get lost if its not attached to something. Its also water-proof and shock resistant.

The thing about this that's making the most news, isn't its micro size, but this banner on the website:





Its a pretty good idea, if you ask me. But I'm guessing Sarah's camp will find out about it eventually and it will be taken down.

Thursday 12 November 2009

Adobe Flash potentially puts most computers and users at risk



According to researchers there is a flaw within Flash that allows hackers to launch silent attacks on websites and users. Adobe hasn't tried to hide the fact that it is true and has suggested that its up to site designers to make sure they design their sites in such a way to prevent the attacks.

"The magnitude of this is huge," said Mike Murray, the chief information security officer at Orlando, Fla.-based Foreground Security. "Any site that allows user-uploadable content is vulnerable, and most are not configured to prevent this."

The problem lies in the Flash ActionScript same-origin policy which is designed to limit a Flash object's access to other content only from the domain it originated from, added Mike Bailey, a senior security researcher at Foreground. Unfortunately, said Bailey, if an attacker can deposit a malicious Flash object on a Web site -- through its user-generated content capabilities, which typically allow people to upload files to the site or service -- they can execute malicious scripts in the context of that domain.

"This is a frighteningly bad thing," Bailey said. "How many Web sites allow users to upload files of some sort? How many of those sites serve files back to users from the same domain as the rest of the application? Nearly every one of them is vulnerable."


The problem is that Adobe and security companies are trying to get the word out, but web application designers and programmers aren't listening. A few of the major sites that have actually locked down their servers to protect their users include Microsoft's Windows Live Hotmail and Google's YouTube, but sites like Google's Gmail and even some Adobe sites, still remain vulnerable. The researchers say the likelihood of an attack on Gmail is still very small, its also a very real possibility.

The only current defense users can employ against such attacks is to stop using Flash, or failing that, restrict its use to sites known to be safe with tools such as the NoScript add-on for Mozilla's Firefox, or ToggleFlash for Microsoft's Internet Explorer.

"The best mitigation is to not use Flash," argued Murray, "but we know that that's impossible for most users, since Flash is so widely used on the Web."

"Almost everyone using the Internet is vulnerable to a Web site that allows content to be updated inappropriately," said Murray. "That's not hyperbole, it's just fact. This has the potential to affect any social media site, any career site, any dating site, many retail sites and many cloud applications. That's why this attack is so serious. End users would never know they got exploited."



The best suggestion would be to get the news out about the vulnerability and hope that Adobe gets a patch to fix the problem before the slight flaw turns into a major headache for everyone.

Tuesday 10 November 2009

Dell's Inspiron Zino HD

dell Inspiron Zino HD mini PCIt seems that European countries always get things us Americans want before we do, especially in the technological market. That is certainly the case with Dell's new Inspiron Zino HD mini PC. This mini PC is available already over in Ireland and even in the UK, which is driving us Americans just a little bit crazy with envy.

Now when we say that this is a mini PC, we actually mean it is a mini PC. The thing is small coming in perfectly square at 7.8" by 7.8". But just because it looks small doesn't mean it doesn't come with some incredible hardware. You can customize the heck out of this little guy and there are a ton of options. You can choose from either an AMD Athlon Neo X2 6850e, AMD Athlon X2 3250e, AMD Athlon 2850e or AMD Athlon 2650e processor to start off with. Then choose an operating system from either Windows 7 Home Premium 64-bit or Professional 64-bit, Windows Vista Home Basic 32-bit or Home Premium 64-bit or Ubuntu Linux 9.04. Upgrade your memory to as much as 8GB of 800MHz DDR2 SODIMM with either 160 GB, 250 GB, 320 GB, 500 GB, 750 GB or 1 TB of 7200 rpm SATA II hard disk space.

Among this is the optional 8x DVD +/- RW and DVDRW/BD-ROM disc drives and the choice of an ATI Mobility Radeon HD 3200 or ATI Mobility Radeon HD 4330 graphics card. All mini PCs come with the Conexant CX20561 2.1 Channel sound card and Broadcom BCM57780 10/100/1000 or Mini PCle WLAN card(802.11 b/g or 802.11 a/b/g/n). The Inspiron Zino HD comes with a plethora of ports as well. On the front of the PC are two USB 2.0 connectors, one headphone connector and one 4-in-1 memory card reader. On the back there is one microphone connector, one line-out connector, one VGA connector, one RJ45 connector(10/100/1000), two USB 2.0-compliant connectors, two eSATA connectors and one HDMI connector. In addition to all of these ports there is on Mini PCle WLAN Card(802.11 b/g or 802.11 a/b/g/n) expansion slot.

The Inspiron Zino HD as a USFF form factor with dimensions measuring 7.8 inches(197mm) tall, 7.8 inches(197mm) wide, 3.4 inches(89mm) deep and weighs 3.35 pounds(1.6kg). It has either a 65 watt with UMA or 75 watt with MXM Graphics card power source and Kensington Lock security. The Zino HD also has one 3.5" HDD drive bay, one 12.7 mm trayload ODD drive bay and two available Memory DIMM slots.

While this mini PC is completely customizable, Dell has already gone and created three different models for you already on their website. The first model has an AMD A64 2650E 1.6GHz 512k processor, Windows 7 Home Premium 64-bit operating system, 2048MB dual Channel DDR2 800MHz [2x1024] memory and 320GB (7200rpm) SATA hard drive. This model will run you around $433. The next model has an AMD X2 3250E 1.5 GHz 512k processor, Windows 7 Home Premium 64-bit operating system, 3072MB Dual Channel DDR2 800MHz [1x2048 + 1x1024] memory and 500GB (7200rpm) serial ATA hard drive with a $785 price tag. The final model comes with an AMD X2 6850E 1.8 GHz 512k processor, Windows 7 Home Premium 64-bit operating system, 6144MB Dual channel DDR2 800MHz [1x2048 = 1x4096] memory and 1TB (7200rpm) SATA hard drive with a $1,124 price tag.

What is going to catch people's eyes first is the colorful customization options you have for the shell of the PC. The Inspiron Zino HD mini PC comes with 10 interchangeable color and design shells to further your customization desires allowing you to make a truly unique piece of equipment. Despite which way you decide to take your Inspiron Zino HD mini PC you are sure to have an amazing computer. It's small size allows you to easily store it anywhere you want and still have tremendous amounts of spare space on your desk and its specs are enough to make anybody happy. But you are going to have to wait a little bit until it actually comes out in America, unless you want to go to Ireland or the UK to get one that is.

Update:

Dell's Inspiron Zino HD is now available here in America, and just 24 hours after its release across the way in U.K. and Ireland. You can now pick up your very own colorfully customized Inspiron from Dell with prices starting at $229.

Saturday 7 November 2009

New Trends: Computers Give Up CD Drives for Touch-Screens

New Trends: Computers Give Up CD Drives for Touch-Screens
A recent Associated Press report points out that personal computers are changing rapidly. It has definitely been a year of "out with the old and in with the new" as far as computers go. Laptops and Desktops are missing familiar components, slimming down and gaining lots of cool, new, unique features. Despite the popularity of gadgets such as the iPhone, PCs are still at the heart of the digital world and will likely stay that way for a while to come...even if they look and act a little differently.

One noticable change in the world of new computers is the lack of drives. Optical drives that play CDs and DVDs have been an important part of computers for over a decade. Whether you're watching a movie, listening to music, or installing software, the drives have been part of almost everyone's daily computer usage. Apple started getting rid of drives about two years ago when it first introduced the MacBook Air. Even though that wasn't a mainstream computer, due to its $1,800 pricetag, it was the start of what looks to be a popular trend. Netbooks, which are used mostly for web-browsing, start at $250 and are growing in popularity.

People are using their little laptops to download software, music and movies, while enjoying the convenience and price. The availability of Wi-Fi and cellular internet service combined with services that let you store files online are making the need for drives almost obsolete. Of course, there are the die-hard DVD watchers and CD burners who are not yet ready to give up those drives, but the lack of drives in many computers, particularly laptops does often lead to a lighter price and a much lighter load.

These days, people are also tending to purchase less powerful computers and this is another reason netbooks are becoming more popular. Everyone's been inside a retail establishment and listened to a salesperson rattle off a list of processors, graphics cards, gigabytes of memory and sizes of hard drives, but unless you're a hard-core gmer or a professional video editor, all of that stuff isn't really necessary. People are looking for computers that let them browse the web, email and use word processing applications more than anything right now.

Computer manufacturers aren't just competing with each other these days, they're also having to stand up to smartphone manufacturers, as well. People want to be connected 24/7 it seems and it's easier for that to be possible via a cell phone. "Smarbooks" are being created - think a smartphone-like device that is closer to the size of your laptop than your cell phone, and computer companies are starting to focus on laptop appearanes. Colors, patterns, themes, designs, shapes, and materials are all considered to be an important part of computer manufacturing lately, allowing users to treat their computers more like fashion accessories than tools. People also want thin and light computers that are easier to carry.

And finally, touch-screens are becoming a popular computer trend. Ever since the iPhone was developed in 2007, multi-touch has become more prominent in today's technology. The recently released Windows 7 includes support for a number of multi-touch applications and companies such as Dell and HP are designing software that allow you to browse everything from the web to your music library with your fingers instead of a mouse. And while experts say the touch-screen won't replace the mouse and keyboard, it will most likely become just as important.

Tuesday 5 May 2009

What is a CD Rom? What is a CD Rom used For?

What is a CD Rom? CD is short for compact disc!

What is a CD Rom?  What is a CD Rom Used for?

Unlike the Floppy disk or the hard drive that are magnetic storage CD Roms are optic storage. They are read by a very fine laser beam. My children love to think of Star Wars when I say that! Floppy disk's lifespan can be very short, and to be honest can be very fragile! Keep in mind some floppy disks are better than others, but overall its scarey to depend on them. Magnetics can wear out quickly where as the CD rom? Its can take a licking and keep on ticking as the commerical says! Please don't take that to mean you need to abuse them. You don't want to do that either! CD Roms can wear out as well, but most of the time if you take care of them its measured in spans of 10 years or more!

Besides the durable nature of the CD rom lets look at storage space compared to Floppy disk. You can place an entire encylopedia on a CD rom. If you were to place that on Floppy disks? It would be more than 400 disks to have the same information. CD roms are cheap, durable, and hold LOADS of information!

I have a friend of mine that is intimidated by loading a CD rom into her computer. I remember asking her if she ever loaded a compact disk into her CD player, or a DVD into her DVD player? She gave me the 'your kidding me right' look as she rolled her eyes stare. (YEP I was being sarcastic at the time) I told her then you have ALL the technical expertise required to load discs into your computer CD or DVD Drive!

Be sure to handle the disc only by its edges so that you don't scratch the surface or get any dirt or finger prints on it.

If your drive has a open slot on the front of your computer for the CD rom slide the shiny side down (label on top) into the slot.

If your drive as a drive tray: Press the load/eject button on the front of the drive to open it. Then lay the disc down in the tray (shiny down, label up), and press the load/eject button again.

CD Rom This would be an example of the label. You see the title or the name of the CD rom.

CD Rom label side UP placed in the CD ROm drive!

Photobucket

If you ever have an issue with playing a CD or DVD it may be a little dirty. To clean the CD Rom get a small lint-free cloth. Wipe the CD Rom from the center of the disc to the outside of the disk. Don't clean in a circular motion of the CD Rom. Make sure you wipe the shiny side, and not the side with the label (it has the writing on it). The computer reads the shinny side. If you get something sticky on it? Dampen your cloth with a little distilled water, and wipe as I mentioned above. Wait until your CD rom is completely DRY before inserting it to try to use it again.

What is the CD rom? What is a CD rom used for? The CD rom is used for storage basically, and most programs now days are CD roms. There are different types of CD roms as well, and we will go over that in another lesson.

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Monday 4 May 2009

Where is CD Drive?

In previous lessons I was trying to explain the different types of disk drives. The last type of disk drive is called the CD Drive that you place CD Roms in. Let me show you a picture of the drive with a CD Rom in it.
CD Rom Drive or D Drive

For my computer the E drive is my CD rom drive. How did I figure that out?

My Computer Icon
You can either go to 'my computer' on your desktop, OR

Vista has renamed "My computer" to just 'Computer'.

Most of the time Windows Vista and XP don't have their version of 'my computer' on the desktop. If you have it on your desktop it could look similar to this:

Vista My Computer Icon

If you see 'my computer' or 'computer' like pictured above on your desktop double click it at this point.


If you don't have one of those icons above (or similar) Hit your start button, and then go to computer (newer systems like Vista) or 'my computer' for other versions of windows. You should see a bunch of disk drives with letters. We are only concerned with those at this point. We will go over the other items you see later (if you have any).

'my computer' screen shot for XP

Keep in mind your 'my computer' or 'computer' screen may be a little different then pictured, but the principle is the same.

You may see pictures of drives and letters. C Drive is normally your Hard Disk Drive. In some of the newer systems you will actually SEE a picture of a CD rom like above, and at times your drives will be named for you (windows, floppy, CDrom, DVD, etc). My CD rom drive says, "DVD RW DRIVE". At times some computers DON'T make it that easy for you to identify things! That will be in a future lesson about device manager.

We will look at the device manager in a future lesson, and you will see how your computer identifies your CD Rom among other things! Where is the CD Drive? For now check under your 'my computer' or 'computer' section on your computer.

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Friday 1 May 2009

What is an Operating System?

What is an Operating System? The operating system of your computer is the is the MOST important program, and basically the backbone of your computer. We deal with Windows PC's on this blog, and your operating system can be called:

Windows Vista
Windows XP
Windows 2000
Windows ME
Windows 98
Windows 95

Those are some of the names that seem to be the most popular for operating systems software for your computer.

If you are reading about operating systems you may see people call them OS or O/S. Those are short abreviations for the word 'operating system'.

The purpose of an operating system is to organize and control hardware and software so that the device it lives in behaves in a flexible but predictable way.

Believe it or not operating systems have started to pop up in smaller computers as well. If you tinker with electronic devices, you're probably thrilled to know that operating systems can now be found on many of the devices we use every day, from cell phones to video games. The computers used in these devices have gotten so powerful that they can now actually run an operating system and applications. The computer in a typical cell phone is now more powerful than a desktop computer from 20 years ago. Hard to believe isn't it?

What is an operating system? You see it as Windows Vista, or one of the others titles I mentioned above. What does an operating system do? It provides basic instructions your computer needs to function.

Saturday 18 April 2009

What is a Disk Drive? Where is the C Drive?

What is a Disk Drive? Yesterday when I was writing about the floppy drive or A drive I mentioned they are basically storage units!

As I mentioned most of the time computers will have 3 main drives. The A Drive as went over yesterday is the Floppy Disk Drive. A C Drive that we will talk about today, and later we will go into CD-Rom drives. SURE Computers CAN have more than 3 drives, and I want to try to hit the basics first!

Today we want to talk about the C Drive or Hard Disk Drive. The Hard drive is INSIDE your computer so you don't have to use a disk or CD rom. Below is a picture of what it looks like.

hard disk drive

Earlier we had gone over what 'my computer' was, and if you look at the pictures you will see the drives and their letters. Its basically the names of the drives that the computer uses.

'my computer' icon screen

As you can see the A drive is the floppy disk drive. (B Drives can be floppy disks also!) C Drive, D Drive, E Drive in the picture look like Hard Drives. Normally C drive is your primary. There are times in which computer hard drives are paritioned (or divided basically), and that is why you may see more than one hard drive letter. The actual hard drive (C) is called the physical drive, and the paritioned (or divided pieces) is called a logical drive.

Example of a partition

In some of the newer computers the vendors don't supply all the original software with your computer anymore, but they can partition (or divide) the drive to store all the original software including windows on a small parition. If you have a newer computer, and you have a restore option to return to how your computer was when you took it out of the box? Chances are the window restore is using that paritioned drive to do that for you.

That is NOT to say that you can't have MORE than one hard drive on your computer! You can do that as well. Years ago I have a computer that needed more hard drive space, and it was just easier to add a second hard drive instead of upgrading it. I basically left all the original software that the computer used on one drive, and then my files (like letters, spreadsheets, etc) on the second drive. Personally, I thought it was a pain...lol and I don't miss it AT ALL!

Most of the time I would say if it is a newer computer chances are your computer has partitions instead of additional hard drives. If a visual will help you understand here is a picture of a pie chart.

paritioned hard drive

The Green portion could be for your use - the C Drive. The small blue part? That would be the partitioned portion - or logical drive. Per the example I gave before it could be where your computer vendor stored your original software that came with your computer!

I hope I was clear on what a disk drive is, and made sense of what your C drive is as well. Remember you can ask any questions in my comment section, and don't forget to enter your email address to have the lessons sent to you as I write them!



What is a Floppy disk drive? A Drive?

What is a Floppy disk drive? What is A Drive?

Disk drives are part of your computer that actually stores your information - at times externally (outside the computer). At times you will get these disks that contain programs that you can load into your computer to use. Other times if you have a file (maybe a letter, spreadsheet, etc) that you would like to share with someone else you can copy this information onto a disk for the party to load onto their computer. I guess the short and the sweet version of disk drives? They are storage units!

Today we are going to show you what a Floppy Disk Drive, or 'A DRIVE' is!

Most computers have at least 3 disk drives, but some can have more or less. Your computer names those drives to identify them. Most of the time you will see see A, C and D drives. Normally if you see a B drive its additional floppy drive.

Floppy Drives look similar to this:

disk drive
The slit may be horizontal or vertical depending on how your computer is setup.
The above happens to be a 3.5" drive. The disk itself is 3.5" .

3.5 floppy disk

Keep in mind some computers have MORE than one of these drives, but Drive A is normally your floppy drive. Drive B can be the second one. Some of the newer computers no longer have floppy drive at all, so don't panic if you don't see it. Most programs are now distributed on CD's or CD roms.

floppy drive on computer

There are some older computers that also have the larger version of the floppy disk drive that is 5.25". You don't see these much anymore, but I used to use these to store my files on in college! Showing my age here?!

5.25 Floppy disk drive

I hope this lesson helped you identify what a floppy disk drive or 'a drive' is. If you have ANY questions please feel free to leave a comment on this blog. You can also enter your email below, and get sent new lessons as I get done writing them!

Friday 17 April 2009

Where is 'My Computer' located?

 
Where is 'My Computer' Located, and what is 'My Computer'?
 
Today’s How-To Guide For the Computer Beginner is locating the My Computer Icon, and what the ‘My Computer’ is!
 
NOTE:  Some newer versions of windows does not have the 'my computer' icons on their desktop, and we will go over how to place it there. 
 
Lastly, also note in newer versions of window (Ie Vista, 7) they call it just ‘computer’ not ‘my computer’

We will start with the older versions of windows, and then move to the newer versions.

Starting with some versions of Microsoft Windows 95 and included with all versions of Windows after that included 'My Computer'. My Computer allows the user to explore the contents of their computer drives (IE: C drive, A Drive, Etc) as well as manage their computer files.

Below are some common icon's you will see for your 'my computer' which should be on your desktop!  Once we locate this on our desktop we can see the contents of our computer drives by double clicking on them.

My Computer Icon 

 
 
 

Vista My Computer Icon

As I mentioned before 'My computer' for Vista, Seven (7) is just named 'computer' NOT My Computer, and your icon on the desktop should look similar to the picture I supplied.

 

 
 
 
The only thing missing is the word ‘my’ with the new operating systems.  (Giggles) YES it does the same thing as described above.

On your desktop you should see 'my computer' icon (or ‘computer’ with new operating systems).
 
Double-click the My Computer icon, this icon is almost always located on the top left portion of the desktop and should look similar to the icons above as I mentioned.

Here are some screenshots from different versions of windows 'my computer' once you double click the icon.

'my computer' icon screen'my computer' screen shot 

 

 


 
 
 
 
My Computer Screen Shot
'my computer' screen shot for XP
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
At times in Windows XP and Windows Vista and Windows 7 you will not see the My Computer Icon on your Desktop.
 
If you want to place it there you can!

'My Computer' Icon for Windows XP

Right Click Desktop To Properties
 
Let’s place our ‘my computer’ icon on the desktop!
 
 

Right-click on the Desktop (an empty spot) and click Properties.
 
 
 
 
 
 
 
 
Display Properties Window 

In the Display Properties window click the Desktop tab you will see towards the top of the picture (themes, desktop, screensaver, etc).
 
Click the Customize Desktop button, which you will find towards the bottom of this picture. Its almost right on top of the OK Button.  The next picture is similar to what you should see next.
 
 
 
 
 
 
Desktop Item
 
 
Within the General tab (see top again), check or uncheck the desktop icons you wish to display on the Desktop.
 
If you at our picture (towards top) you will see items like: My Documents, My Computer, My Network places, Internet Explorer are all selected. This means all of them will now appear on your desktop.
 
If you do not want one or more of them on your desktop? Remove the check mark by clicking on the box.
 
Make your own selections on your computer.  Make the choices you have to be placed on the desktop, or remove the ones you don’t wish there.  Click OK when finished.
 
 
 
 
You can click OKAY to the rest of your screens that had come up at this point to get out of this application, and view your desktop.  THEY should BE THERE!


'My Computer' Icon for Windows Vista
Keep in mind in Vista its called, “Computer” not “MY computer”

To put the Computer icon on the desktop,
 
 
 
my computer icon in vistaClick the Start button(1) , and

then right-click on "Computer"(2).
 
 
 

Click the "Show on Desktop" (3) item in the menu, and your Computer icon will show up on the desktop automatically.   Check your desktop NOW for your ‘computer’ icon.  Remember in newer operating systems they no longer call this ‘my computer’, but ‘computer’.
 

OR another way to find My Computer to place on the Desktop:

 
finding my computer icon in vista

 

 

 

 

 

 

 

Right-click on the desktop and choose Personalize (blue Finger),

 

 

 

 

then click on "Change Desktop Icons" on the left-hand side of the screen(Right Finger).

 

 

 

 

 

 

 

 

In the Desktop Icon setting  panel you can choose which of the built-in icons to show on the desktop. In our case we are after 'computer', because Vista doesn’t call it MY computer.

 

In the picture I have supplied, the red finger is pointing at “COMPUTER”, but right next to it is the recycle bin.  I have chosen to place the computer and recycle bin on the desktop by making sure the check marks are present.  If I didn’t wish for one or the other to be  on the desktop?  I would make sure no check mark is present like pictured for ‘user files, control panel, or network’ that are pictured here.

 

Once you have completed your choices you will then click ‘ok’ to let the computer know you are finished.

 
You know now how to find where the 'my computer' icon is located!
 
I hope you enjoyed today’s How-To Guide For the Computer Beginner lesson on where is the My Computer Icon.



If you have ANY questions please feel free to leave a comment on this blog were I have indicated.

 

You can also enter your email below, and get sent new lessons as I get done writing them!


Thursday 16 April 2009

What is a scrollbar?

What is a scroll bar? Look to the left side of your screen, and you will see the scrollbar as well as the scroll arrow and scroll box. Below is an image of a scrollbar and I identified the parts for you.

Scrollbar, scroll arrow, scroll box

The scrollbar on the right enables you to scroll up the screen and scroll down the screen. At times you will also see a scrollbar along the bottom of your screen as well. This allows you to scroll your screen to the left and scroll your screen to the right. It basically brings you to areas of your screen that are hidden from view.

The scroll bar has a scroll box inside of that. If you wish to go to the top or the bottom of the screen that is NOT in view you would place your mouse pointer over that scroll box, and then hold it down and your glide your mouse up and down.

The scroll arrow is nice when you have a VERY long page, and you want to go directly to the top or the bottom of the page you are using quickly. Click on the scroll arrow direction you wish, and you will scroll directly to the top or bottom of the screen.

Take a look at a humorous example of a scrollbar in action!

scrollbar, scroll arrow, scroll box

I love IT! Hope you enjoyed our lesson on what is a scrollbar. Try it on your screen now using your scroll box, and the scroll arrow to try it yourself!


Thursday 2 April 2009

What Version of Internet Explorer do I have?

From time to time people need to know what version of internet explorer they are using, but don't know where to look.

At the top of your internet explorer browser window (you are reading this site in a browser window) you may see a question mark (blue arrow) or you need go to the left edge of the browser screen to find the button that looks similar to two arrows '>>' (red arrow). You are looking for your help button in your internet explorer browser. HIT the help button!
Photobucket

You then normally have some options under the help section, and you are looking for 'About Internet Explorer'. Click your 'about internet explorer' button, and a window similiar to the one below should open.

Internet Explorer Browser Version

What Internet Explorer Version do you have? Hmmmm. Looks like we have version 6.0 pictured above!

Where is the control panel on computer?

Where is the control panel located on computer?

 

Today’s How-To Computer Beginner lesson will be How do I find my control panel on my computer.

 

What is the control panel on the computer? 

 

The control panel is a place on your computer where you can change or set your computer settings.  It could things like how fast my mouse clicks, what printer to use, how my desktop will look, adjusting your sound for your system.  In some ways you can look at it as a ‘control center’ of your computer.

 

I will show you where the control panel is located in older versions like Windows 95, Windows 98, Windows 2000, and then windows XP and Control panel in Windows Vista or Seven (7).

For the older versions of windows you need to:

1. Start button

2. Programs
3. Accessories
4. System tools = under system tools you will see control panel

where is the control panel?

 



On some older systems you can find your control panel

 

1) start button

2)  Settings

3)  Control Panel

 

 

 

 

 

 

 

 

 

 

Your control panel should look similar to the one pictured. 

 

 

 

 

 

 

 

 

 

 

 

 

How-To locate your control panel in Windows XP:


Click Start menu button.
Select Control Panel

 

If you cannot find the Control Panel in your Start menu, select Settings and Control Panel.

Here is two views of what the control panel in XP look like.  Keep in mind each computer may differ slightly.

 



How-To locate your Control Panel in Vista:

To to your Start Button

Look your Left to click control panel (yellow finger pointing at it)

Vista Control Panel

After you find control panel in Vista you have a choice of two views:

Control Panel Home

Vista Control Panel

Or use that arrow pictured to get to the classic view of the control panel for vista

Vista Control Panel Classic View

Windows 7 (seven) control panel is found the same way Vista was found

 

Where is the control panel? We found it didn't we!  The control panel is something that a computer beginner will be using from time to time.  You will notice in our other computer basic courses we will refer it often.

 

I hope our How-To find the control panel on your computer lesson today was helpful.  Keep in mind you can enter your email address, and you can receive future lessons directly in your email box. 

 

Questions or comments are always welcome!