Friday, 9 September 2011

Microsoft Patch Tuesday Bringing 15 Patches

Microsoft PatchAccording to a recent report from Microsoft, the company is planning on releasing a total of five security updates next week in order to fix 15 vulnerabilities located in Windows, Excel, SharePoint Server and Groove. All five of the updates will be rated as "important" which is the second highest ranking in the four-step security system set up by Microsoft.

Typically, Microsoft ships a smaller number of updates in months labeled as an "odd number month" and is keeping to that plan. The volume of September is down compared to August when Microsoft patched 22 problems with 13 bulletins or individual security updates. According to Director of Security Operations at nCircle Security Andrew Storms, "Not a lot there, but we didn't expect much. It is the light month, the down month."

Microsoft laid out all the details about the coming patches in an advanced notice of next week's patch day which is Tuesday. Two of the updates affect Windows with one of them only impacting Server 2003, 2008 and 2008 R2. The second patch fixes a few more bugs found in all supported versions of the operating system which include XP and Windows 7.

"There are a number of server-only components that have been present through the whole lifecycle of Windows Server," Storms added about the server-only update. "SMB is an example. And they patched SMB often in the last several months."

SMB, or server message block, is a network and file-sharing protocol designed by Microsoft that has already been patched multiple times this year including an update that took place in April that stopped up a critical hole that some analysts believe could be used by criminals to construct a dangerous worm.

An additional two updates also coming out next week will patch up problems located in Excel 2010 and Excel 2011 for the Mac and in the Office software altogether. The fifth patch will fix a plethora of server-side software including SharePoint, Groove and Office Web Apps, which is the cloud-based version of Microsoft's suite.

Source: Computer World - Microsoft plans 15 patches for Windows, Office next week

Wednesday, 7 September 2011

HP Releases Seven All-in-One PCs

Even though Hewlett-Packard might stop selling WebOS devices and move its PSG (Personal Systems Group) into a separate company, they haven't been stopped from unveiling seven new PC's today. They updated their Omni, TouchSmart and HP Pro lineups. These PC's all have starting prices ranging from $400 to $900. So even though they might not be keeping their PSG division around (which is responsible for desktops and laptop PCs), they are making it clear they still plan to be a leader in the PC market. HP plans on all-in-one PCs becoming a huge seller next year and even cited that they expect interest to grow from 9.9 percent to 15.7 percent in the next 12 months.

The first two PCs they are rolling out are the Omni 120 and the Omni 220. The Omni 120 has a 20-inch screen and will offer up to 750 GB of hard drive space and your choice of an AMD or Intel processor. The 21.5-inch Omni 220 will have a unique cantilever design and will have Intel's 'Sandy Bridge' core processors. The Omni 220 will be available September 11 starting at $800 dollars, followed by the Omni 120 becoming available September 21 with a starting price tag of $400.

HP also plans to release four new TouchSmart PCs around the same time. The TouchSmart 320 has a 20-inch screen and won't be in stores until October 2 with a starting price of $600. The 21.5-inch Touchsmart 420 and 23-inch Touchsmart 520 will be available September 11 with starting prices of $700 and $900. All of the PCs come with touchscreen displays and include Beats Audio technology.

The fourth TouchSmart being launched is the Touchsmart Elite 7320 Business PC. This all-in-one computer comes with a 21.5-inch HD LED back-lite display. You will be able to choose a Core i3, i5, or i7 processor and HP plans to launch this model September 21, starting at only $850.

The last all-in-one PC, which has no confirmed launch date but should hit stores sometime in October, is the HP Pro 3420. This computer features a 20-inch display, Core i3 processor, up to 8GB of RAM, and up to 2TB of hard drive space. The starting price of this PC is set to be $600.

Source: PC World - HP Announces Seven New All-in-One PCs


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Wednesday, 31 August 2011

Mozilla's Rapid Release Schedule for Firefox Comes Under Scrutiny

Mozilla FirefoxMozilla's new rapid release schedule for its Firefox internet browser, which was created as a positive thing for the company, has come under a lot of scrutiny in the past few weeks and even more fuel was added to the fire over the weekend to make things even worse.



The criticism this time came from a former volunteer for the project, Tyler Downer. Downer recently left the project after three years after becoming increasingly frustrated with what he describes as a "broken" triage process for finding and fixing bugs.



According to a blog post from Downer, "Triage as we know it today is NOT ready to handle the Rapid Release process." Under the old model, with which a new major version of the browser would be released once every year, "triage had a bit more time to go through a massive pile of bugs to find regressions and issues, and there was a pretty good chance that most bugs would get caught just because we had time on our side, and we could afford to miss a bug for six weeks, because we would most likely get around to it," Downer added.



However, Downer asserts that with the new, faster process, triage has been caught off guard. "We currently have 2,598 [unconfirmed] bugs in Firefox that haven't been touched in 150 days. That is almost 2,600 bugs that have not been touched since Firefox 4 was released. And how many more bugs have been touched but not really triaged or worked on? Every day this number grows."



Despite his comments, however, Downer did make a point to note that he wasn't criticizing the rapid release process itself. "I love the idea of rapid release. Rapid release is going to be awesome if done properly. I have always been so frustrated by the continual late releases that hold back awesome new features from the web."



In addition to that, Downer also added that he doesn't think the situation is hopeless. "I have been in talks over the past few days, and I see a good possibility that Mozilla means business in improving triage." However, when Downer decided to leave, it was due to a general lack of interest in doing anything substantial to improve the triage process.



Source: PC World - Firefox's Rapid Release Schedule Draws More Blame



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Monday, 22 August 2011

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

HP Compaq 8200 EliteJust 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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Friday, 19 August 2011

IBM Develops Computer Chip That Acts Like a Brain

iRobot NS-5Artificial Intelligence is something that science fiction movie directors love to utilize. Many directors have envisioned a future with robots and things that can act and behave like humans. However, something like that has always been out of reach for us, until now.



IBM recently introduced a new experimental neurosynaptic computer chip that emulates brain function in areas like cognition, perception and action. According to statements from IBM, these new chips will use algorithms and silicon circuitry in order to recreate spiking neurons and synapses in the brain.



These new chips will be embedded into cognitive computers. These computers will not be programmed to do certain actions, like the computers you and I use everyday. Instead, these devices will learn through experiences., create hypotheses and remember outcomes.



According to Project Leader for IBM Research Dharmendra Modha, "These chips are another significant step in the evolution of computers from calculators to learning systems, signaling the beginning of a new generation of computers and their applications in business, science and government."



The chips are being designed and created by IBM, who is working alongside multiple university collaborators. DARPA, or the Defense Advanced Research Projects Agency, has already awarded $21 million in funding to IBM for the research as part of Phase 2 of the Systems of Neuromorphic Adaptive Plastic Scalable Electronics, or SyNAPSE (I hope they pay their anagram creators handsomely) project.



SyNAPSE is a project that was designed to create a computer system that will analyze complex information from multiple sensors and adapt itself automatically based on its interaction with the environment. Regardless, this technology is extremely impressive and, albeit, rather scary. If they are already making computer chips that can think, I wonder how long it will be before they make ones that will subsequently take over humanity? I guess we will just have to wait and see.



Source: Government Technology - IBM Computer Chip Mimics Human Brain Function





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Tuesday, 16 August 2011

How-to Do a manual Windows Update

We have now answered the questions:

What is windows update?

How do you set automatic windows updates for Vista, Windows 7, or automatic windows updates for XP

If you noticed in our What is Windows update lesson I showed you a pictured of the task bar that at times gives you a notification to check your windows updates.

windows-update-notification
In today’s How-To Guide for the Computer Beginner we will cover

How-to Manually check a windows update

If you have set your computer up for the automatic updates as we did in the past lesson your computer could be:
  1. Telling you that you have some optional updates to look at.

  2. The updates became available recently, and your scheduled update has not occurred since the availably.

I would say those are most common.

We would want to double click on the icon in our task bar that appeared in your notification area – as pictured above.
change-settings-windows-update
In this example, I have both important updates and optional updates.
download-windows-update-message

What Windows Updates to Choose

I have two options here.  I can just go ahead, and install updates by clicking on the button, or I can take a look at the updates themselves to make a decision.

As I mentioned in a prior lesson I tend to install the important or critical updates when prompted to do so.  The optional updates I tend to like to look at before I install them.  Today we will look at both just so you can see them.  Click on the blue words, ‘2 important updates are available’.  You will come to the screen below
select-all-windows-updates
You can read the description of each update by clicking the box next to the name one at a time, and in the blue section it will give a description.  Microsoft also supplies you hotlinks to articles for more information.

select-the-updates-you-want-to-install
You don’t have to click all the updates individually, but of course can if you want to.  If you notice in the picture above we can click on the top box, and that will select ALL the important updates listed.
You would click OK at the bottom of the screen when you are done selecting your windows updates in this section.  This will bring you back to the original

select-optional-windows-updates screen, and you can do the same clicking on the blue words  1 optional update is available

In my picture above they are telling me that I have an optional update for my Kodak printer.  I can either make the decision to select the update for my printer, or I can make the decision NOT TO.  Again I can click OK, and I’m brought back to the original screen once again – seen below.

Install Windows Updates

download-windows-update-message
Since I know what updates the computer asking me permission to update?  I can click INSTALL UPDATES at this point.
progress-windows-update
You will at this point get a progress screen as the program progresses. Depending on the size or number of updates you chose to do?  It could take some time.

I have found if your computer internet speed is slower?  If you do smaller numbers of windows updates at times – starting with older ones moving to newer ones?  It will go faster, or if your computer struggles with these updates?  It doesn’t seem to hang up or freeze up as much when you do them in smaller parts.
At times you are prompted to reboot your computer, and that will finish installing the updates.

If something is not clear, or you feel something should be added to our lesson? Please feel free to leave your comment or question in section we provided.


Also please subscribe by leaving your email in the box supplied, and you will received future lessons by email as they come out.

Thank you for reading our How-To Guide for the Computer Beginner on doing a manual windows update!!

How-To allow Windows Updates to run automatically in Windows XP

In Windows XP you can configure your windows update to be done automatically.  In a past lesson we explained What is a Windows Update?

Today’s How-To Guide For the Computer Beginner we will learn:
How-To allow Windows XP Updates to run automatically.

Windows Updates For Windows XP

In Windows XP we want to click on our start button, and in the search box type in ‘windows update’. 
XP-Windows-start-windows-update
XP-Windows-Update-Selection
We are going to make sure your computer settings are set to do the windows updates automatically.
xp-windows-update-settings
Look to the left hand side of this new window, and we want to click on ‘settings’.
Once you open t
his section it will give a number of different options for you to choose from.
xp-windows-automatic-update
As you can see on top you have a pull down box, and it will give you different option of WHEN to do the updates.  To make sure you get all the available service packs for windows XP?  They state the easier way is by the automatic update option.

If this does not work?  How to install Windows XP Service Pack 3
or How to Obtain the Latest Windows XP service Pack.

I have my computer on all the time, and I choose the option of allowing the computer to do my windows updates at 3:00 am each day.  I know I will be sleeping, and it won’t interrupt things during the day when the computer is in use.

You can change these times and dates to what you best for your circumstance.
xp-click-apply-ok
You can click APPLY and then OKAY at the bottom to save your changes.

You have now changed your computer to do your windows updates automatically.

Don’t forget to read the article on manually doing windows updates!

If something is not clear, or you feel something should be added to our lesson? Please feel free to leave your comment or question in section we provided.

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Also please subscribe by leaving your email in the box supplied, and you will received future lessons by email as they come out.




Thank you for reading our How-To Guide for the Computer Beginner, and today’s lesson on turning on automatic windows updates on Windows XP!!