Wednesday, October 5, 2011

Computer Support

Computers are machines, which require proper maintenance for high performance. If you do not pay required attention towards its maintenance and proper working conditions, you might face issues, such as:

o Slow System performance
o Frequent break down or turn off
o File getting deleted without consent
o Leaking of personal information
o Frequent error display
o Misleading popup and website
o Low memory message and many more

Well, if your computer is not working properly and you are fed up of its slow performance are not able to fix the technical issues on your own, you should seek proper computer support.

An authentic computer support provider plays an important role to keep your computer in good working conditions as well as protecting it from deadly virus and spywares. Though, there are certain practices following which, you can keep your computer safe from aby kind of security threat. But in today's busy world, not everybody has the time to keep a check on computer all the time. If you don't get enough time to carry on continuous checks or performing regular updates, seek assistance from some online computer support service provider.

Key advantage of remote computer support

o Available anywhere and anytime
o Don't need to carry clumsy system
o Easy payment option
o Comfortable plans
o Fast and reliable resolution
o Fast computer scanning

Computer support provider has simplified the life of average computer user. Don't go in critical depth, sit, relax and leave the rest on expert technician.

The technician will help you in:

o Configuring your PC to enhance power saving
o Configuring parental control
o Monitor your system usage on absence
o Optimizing system memory for outstanding result

Above and all, your tech support provider should be reliable and must have proper resources and technology to render assistance for any issue related to computer.


Source: http://EzineArticles.com/3769536

Friday, September 30, 2011

5 things you can do today to help fix our broken Internet

Fix Internet
Internet was fundamentally broken in the way that only things which have been patched together could be :

Stay Up To Date
This is vitally important for Windows users, but it also has started to have more of an impact on Mac users too. If there’s a single thing that you can do to help the Internet as a whole, it is to use the latest version of your OS, updated software on that OS and to keep your virus definitions current in your scanner.

So many of the problems that we see, the vulnerabilites of the Internet, come from outdated software. If we could simply convince everyone to turn on automatic updating of their software, and to enable it to upgrade itself, numerous security holes would be closed.

Scan The System
Along the same lins as staying up to date, you need to have up-to-date antivirus and anti-malware scanners installed in your system. Granted, Mac and Linux users don’t have to worry quite so much about this, but Windows users, the
onus is on you
If we could get every computer user to have reliable antivirus and anti-malware protections installed, and get them to keep them up to date, we’d eliminate so many potential problems that it wouldn’t be worth the viurs-maker’s time to continue work on them.

Become the Future
I touched on this briefly in the piece about the broken Internet, and then more in depth when CloudFlare released its IPv6 gateway product, but it’s worth revisiting here — We have to stop living in the past.

Right now we’re living on an IPv4 system that is gasping its dying breaths. In order to move forward, we have to be on IPv6, but in order for hosts to justify the cost, we have to have content on that IPv6 network or else it’s going to be a barren Internet wasteland for anyone who transitions.

So you should find a way to make that IPv6 transition. CloudFlare offers one method, some ISPs are jumping onto the early move, as well. There will be other options as we move forward, and there are even software options being developed that can run on your own Web server. So, it’s more in-depth, but it’s vitally important to push this change forward.

Get Secure
So you don’t care if someone uses your WiFi connection, right? But what if they’re using it to spread problems? What if they’re enabling someone else to cause problems via your connection?

Wireless security is simple, so you should have it enabled. Many of the medium-quality an higher routers on the market offer guest browsing access to which you can freely give out the password and still keep the rest of your network secure. So don’t settle. Buckle down that insecure WiFi and stop having excuses.

HTTPS
It’s a matter of security. It’s a matter of making certain that your information stays your information. If a website offers HTTPS (and many more are, each day) then you should enable it. Twitter does, so do Google and Facebook. For many people on the Internet, that makes up the vast majority of their browsing day.

There’s one other step here, too. If you host a website, and you at any point ask for a user to submit any sort of information, make sure that you’re using a secure connection to do so. There’s hardly anything that I find more annoying on the Internet (except hipsters) than trying to look at something on a website, being asked to sign in, and then getting the insecure page warning.

I’m sure there are more, but these are the ones that came up to me off the top of my head. Beyond that, though, they’re shareable to your lesser-techie friends. So please, do share it with them and let’s start fixing our broken home.

Thursday, September 29, 2011

Facebook to fix privacy breach

Fix internet
FACEBOOK has promised to fix a major privacy breach by this evening, after it was revealed the website was tracking users across the internet.

Australian technician Nik Cubrilovic blogged about the tracking on Saturday, and was called by Facebook's engineers in the US yesterday.

"Even if you are logged out, Facebook still knows and can track every page you visit," Mr Cubrilovic wrote in his blog post.

The accusation quickly spread around the world and the social networking site was forced to defend its position. Facebook reportedly promised to modify its technology so that users could no longer be tracked once they left the site.

Start of sidebar. Skip to end of sidebar.

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Its current technology puts "cookies" in internet browsers that track which websites users go to, email addresses and other information that could be used by third-party advertisers.

Mr Cubrilovic said the big response to his revelation had been overwhelming.

"I haven't put the phone down this morning (and) have media calling random family members asking to talk to me," he tweeted.

"Facebook does not track users across the web," a Facebook spokesperson said in an earlier statement.

"Instead, we use cookies on social plugins to personalise content (eg. show you what your friends liked), to help maintain and improve what we do (eg. measure click-through rate), or for safety and security (eg. keeping underage kids from trying to sign up with a different age).

"No information that we receive when you see a social plugin is used to target ads; we delete or anonymise this (tracking) information within 90 days, and we never sell your information."

But Associate Professor Axel Bruns from the Queensland University of Technology said that it was not only Facebook people have to be concerned about.

"We think we understand Facebook as an organisation, but at the same time, exactly who has access to that cookie is another question," he told The Advertiser.

He said that cookies were generally used to store account information, but could be used by unscrupulous organisations to track the links people click on.

"They may see that every morning at 9am you log on to some internal website for the place you work for so they can see where you're working," he said.

"It may be possible to associate what you do online with your Facebook profile . . . they can look at what you're clicking on and your status updates."

Tuesday, September 27, 2011

How to Fix Internet Explorer Shutdown Problems

Internet Explorer is one of the most popular web browsers. Although it is relatively simple to use, occasionally it does experience problems, including unexpected shutdowns. Find out what you can do to correct this situation without taking your computer to a repair shop. The first set of instructions should be followed no matter which of the first two options you select. After that, you have two basic choices: upgrade or update your IE.

Instructions

1
Spyware and viruses are known to cause problems with Internet Explorer shutting down unexpectedly. Download AVG, an anti-virus/anti-spyware application, from its website (see link in Resources). Download the free version or you can select the paid version if you want more options.

2
Click the tab labeled "Get it Now" in the section that describes the version you want to download.

3
Click on the link to "Check System Requirements" first to make sure your computer can handle this application. If you are satisfied that it can, scroll down and click on the "Download" or "Buy Now" tab for the version of AVG you want.

4
Follow the prompts that appear if any do. Once the download is complete, open the application.

5
Click the tab on the left-hand side of the page that says "Computer Scanner." In the next window that appears, select, "Scan whole computer." AVG will automatically remove any infections that it discovers.

Sunday, September 25, 2011

How to Fix an Internet Explorer 8 Certificate Error

explorer

In the latest release of Internet Explorer you may encounter an issue where you can no longer navigate to some secured sites. Instead of getting to the page you expect you will see a page similar to the one in the image above. In Internet Explorer 7 there was an option to continue that appears to have been removed in IE 8.

In order to get past the security certificate error in Internet Explorer 8 you can follow these steps.

Instructions

Internet Explorer 8 installed.

1 Open Internet Explorer and verify that the page you are trying to view is listing a certificate error.

2 To clear the certificate error go to Tools --> Internet Options from the menu of IE 8.

3 Click on the Advanced tab and scroll down to the security section. Clear the boxes for: "Check for publisher's certificate revocation" and "Check for server certificate revocation".

4 Click Apply and Ok.

5 Attempt to reload the page by clicking the Refresh button at the end of the address bar or by pressing the F5 key. Your page should now load as expected.


Source : eHow

Wednesday, September 21, 2011

Fix a Slow Internet Connection

Internet connection
A slow Internet connection can be extremely frustrating when you are working online. You can contact a computer technician, but they will most likely charge you a large amount of money to just look at your computer. To avoid repair costs, there are some simple tricks you can try on your own to fix a slow Internet connection.

Instructions

1. Run a virus scan on your computer. If your virus and spyware protection are up-to-date, the scan will detect any offenders and remove them from your computer.

2. Unplug your modem and wait a minute. Many times resetting a modem will fix the slow Internet connection.

3. Perform a system restore on your computer. This allows you to undo any harmful changes that you have made to your computer that could be causing the slower Internet.

4. Free up space on your hard drive. Routinely removing temporary Internet files and programs that you no longer use will help keep your computer running efficiently.

5. Test your connection. Many Internet providers will allow you to use their site to check to make sure that there is not a problem with your connection.

Source : eHow

Amazing Features Of Windows XP Operating System

XP
Windows XP was developed from its predecessor Windows 2000. It was the first commercial operating system from Microsoft which was designed to run on Windows Kernel and NT architecture. Since its release it has been hugely popular. Till 2006, 400 millions of copies were sold out. Though its avatar, Windows Vista was launched in 2006,Microsoft continued to deal in XP through system builders till 2009. Windows XP could be available through downgrading Windows 7 Ultimate, Windows 7 Pro, Windows Vista Ultimate or Windows Vista Business.

Editions Of Windows XP

Windows XP Home and Windows XP Professional are the most popular editions of Windows XP. Windows XP Home and Windows XP Professional were designed for home users and power users respectively. Windows XP Media Center Edition was launched with additional multimedia features improving the ability to record and watch TV shows, view DVD movies, and listen to music. Windows XP Tablet PC Edition was developed to run stylus applications built on the Tablet PC platform.

Architecture Of XP

The advanced features of Windows XP, i.e reliability, scalabilty, security and portability are attributed to its architecture. Windows' earlier avatars did not feature this type of architecture. The key design features of XP architecture are layered design, object oriented design,abstraction and client/server communication. Windows XP operate in two modes, namely- User mode and Kernel mode. User mode is the closest layer to the user which supports all application programs run by the user. Kernel mode, more closely related to the hardware, comprises hardware device drivers. Windows XP device drivers can run on all types of hardware. Kernel mode is also known as Hardware Abstraction Layer(HAL in short form).

User Interface Of Windows XP

Compared to its predecessor Windows 2000, Windows XP features more improved task based Graphical User Interface, which is described below.

1. The recently added programs are highlighted on the start menu.
2. The taskbar buttons of one Windows application are combined into one button.
3. Explorer window features task based side bars.
4. The taskbar and other tool bars could be locked to forestall accidental changes.
5. A blue triangle is featured in Explorer.
6. Desktop features drop shadows for icon labels.
7. Menus cast shadows.
8. DirectX 8.0 could be upgraded to DirectX 9.0c.
9. Start-up, logon, logoff, hibernation and application launch processes are much faster compared to Windows 2000.
10.User switching, which enables the user to save the current state and open applications of their desktop and allow another user to log on without losing that information, is faster.
11. If a driver upgrading does not work upto satisfaction, the new driver could be replaced by the older one.
12. Networking features like Windows Firewall, NAT traversal APIs, Internet Connection Sharing integration with UPnP, support for most DSL modems, peer to peer networking, network bridging, IPv6 and Teredo tunneling are implemented.
13. Component Object Model (COM in short form) is registration free.
14. Media features in Windows Media format are improved and Windows Media Center is introduced.
15. Kernel and power management is improved.
16. Security features like Credential Manager, Software Restriction Policies, Encrypting File System improvements and Data Execution Prevention are implemented.

Windows XP Troubleshooting

Like any other software Windows XP comes with many bug,undetected during the testing phase. In case the users face any problem while using it, online computer support should be sought. However Microsoft released many service packs to to fix the Windows XP bugs, reported from the field. The latest was Service Pack 3, which was released on 21st April,2008 and could be downloaded from Microsoft Download Center. In spite of that, many problems may still crop up, which could be resolved with the help of online PC support.

Source: EzineArticles