BY this we can uninstall the upgraded version of windows XP using the command prompt options. If you have upgraded your operating system from the previous versions of windows 98 Second Edition, or Windows Millennium Edition (Me) and now you wants to revert to the operating system that was previously installed on your computer. Windows XP can be removed by uninstalling from a Command Prompt option in Safe mode because XP includes the Uninstall Windows XP option.

Follow the given steps to revert to the operating system that was previously installed on your computer:

To manage windows XP, first you should log onto your computer with administrative rights.

First boot your system in Safe mode by pressing F8 button at the same time before the windows logo appears.

First click on Start button and type cmd in Run option then press Ok button to display the Command Prompt.

At the command prompt type cd/ command and press enter.

Now again type the command cd\windows\system32 and press enter button.

Now type the command at command prompt osuninst.exe to start the process.

Now on the computer screen, follow the instructions on the screen to begin uninstalling Windows XP from your computer to restore the previous operating system.

The New browser Internet Explorer8 was launched by Microsoft. it has a new cool features and is greatly advanced features considering the previous version of Internet Explorer. Internet Explorer 8, gets people to the information they need, fast, and provides protection that no other browser can match. This new version of Internet Explorer was a significant improvement on previous editions.

Millions still use IE6. Meanwhile, Firefox introduced in late 2004, has racked up significant market share and popularized features, such as tab browsing, which lets you quickly click back to several open Web pages.

The safety features in IE8 are very good. It can spot dubious websites and alert you if you’re about to fall foul of, let’s say, a publishing website, because it has a constantly updating list of dodgy sites. Microsoft supplies a version of IE for Windows Mobile devices that can be downloaded freely.

Microsoft to one-up with Google by offering a much better product. The full Office 2010 suite will hit the streets in the first half of next year. When Office Web goes live, it will offer stripped-down versions of Word, Excel, PowerPoint and OneNote in the cloud. Users will be able to access the applications directly through Microsoft’s Windows Live portal, and they will launch directly within a browser.

Google’s initiative is forcing Microsoft to change its business model. Now Microsoft is taking aim at Google and reclaiming its turf, Microsoft offering free Web-based applications has some industry watchers wondering how Microsoft will make money with free software via Office Web.

Microsoft has said that the free version of Office 2010 via Office Web won’t give users all of the same features and functions they would receive if they purchased the desktop-based software, which will run from about $70 to $350 depending on the version

Zylog Launches WI-FI in chennai.  Zylog Systems India Ltd, a developer of software solutions, has forayed into  ISP (internet service provider) business with the launch of Wi-Fi (wireless fidelity) enabled broadband services here in chennai.

The company has kicked off its Wi-Fi service under the brand Wi5 in select areas of the city :  Adyar, Besant Nagar and T Nagar and would expand its services covering entire metro in the next 15 months. Zylog has obtained a category ‘A’ ISP license to operate in all of India’s telecom circles and plans to enter other metros in the near future.

Ramanujan Sesharathnam, managing director of Zylog Systems India Ltd Said that the company expects a revenue of Rs 500 crore in the next five years through the Wi-Fi business. Speaking to media persons here on Sunday, he informed the company has adopted a mesh network architecture which it believed would provide high mobility, speed and security. Wi-Fi nodes would be set up on the roof tops in select buildings across city and customers with a Wi-Fi enabled lap tops or PCs could access the prepaid internet service.

The overall Indian Wi-Fi market was predicted to grow from the current  $41.57 million to exceed $744 million by 2012, at a CAGR (compounded annual growth rate) of 61 per cent over the next three years.

As a trial run, the company has implemented Wi-Fi access for broadband services in Ripon Buildings.

Sony has announced the launch of the world’s thinnest LCD TV in India along with dozens of other new models to strengthen their current crop of offerings in the mid to high end segment.

The highlight of the launch was the announcement of the Bravia ZX1, which at 9.9mm happens to be the world’s thinnest 40″ LCD TV. And soon it will be on sale in India!  Apart from being slim, this one is quite light as well, tipping the scales at just 15.5 kg..

The ZX1 features:

• Bravia Engine2
• Edge LED technology
• Motionflow 100Hz
• Image Blur reduction as image techniques to reproduce premium pictures with vivid and vibrant tonal range.
• TV supports a Full HD display resolution of 1920 X 1080 pixels.
• The Sony Bravia ZX1 actually consumes less power than a light bulb.
• For easy integration with compatible BRAVIA products, it comes with Theatre Sync and possesses outstanding audio enhancement features like a digital amplifier, S-Force Surround, voice zoom and Dolby digital plus.
• The TV comes packed with four independent HDMI inputs, a PC input, composite inputs, component inputs, USB connection, and a RGB compatible SCART input.

For wireless freaks who wouldn’t want themselves caught fiddling with messy wires, say hello to Wireless HD that enables the users to enjoy Full HD quality images without any messy wires or cables.

Apart from the ZX1, the company has also announced the addition of as many as fourteen new TV’s to the S, V, W and Z series. The new TV’s launched will be priced between the Rs. 16,000 and Rs. 2.99 lakh range and will range from 20″ entertainers to 50″ monsters. The price of the ZX1 is yet to be announced.

The company has also registered a considerable growth in the number of large screen TV sales over the past year.

Sony has also announced that it will now completely stop the sale of CRT’s and is awaiting the exhaustion of stocks at its dealers to concentrate on LCD’s and large screen TV’s.