News Desk: Popular social networking site Facebook, whose launch had posed a threat to the printing press and traditional media, has filed a $5bn (£3.2bn) initial public offering (IPO) marking as the biggest ever IPO in Silicon Valley.

News Desk: Online retailer Amazon.com has launched a new online shopping service "Junglee" providing an easy way for the customers to find the products available in India.

News Desk: India's leading car manufacturer Maruti Suzuki rolled out a new compact version of its entry-level sedan Swift DZire. The new model comes in both petrol and diesel options.

News Desk: Internet browser Mozilla has rolled its next version Firefox 10 with extended support for business. The open-source Web browser is now available for download in Windows, Mac, and Linux edition.

News Desk: A teacher from Maharashtra has made the country proud in the space and science education after he was selected for the US Space Foundation's elite 2012 Flight of Teacher Liaisons programme.

News Desk: India's leading two wheeler manufacturer Bajaj Auto has unveiled its latest model of popular bike brand Pulsar 200NS. The sports bike is expected to be available below Rs 1 lakh.

News Desk: The Andhra Pradesh government in an attempt to promote e-learning in the state, is planning to provide the next generation of Aakash - World's cheapest Tablet - to the students at subsidised rate Rs 1,500.

News Desk: Popular micro-blogging website Twitter announced that it will restrict its users' tweets in certain countries while keeping it available in the rest of the world, following the censorship policies.

News Desk: Country's second largest two-wheeler maker Bajaj Auto has launched a sports bike, 'Duke 200' in partnership with Austrian major KTM. The bike will be available at Rs 1.18 lakh in India.

News Desk: South Korean major Samsung will roll out its popular Smartphone Galaxy Nexus in March this year in India. However, the exact date of the launch has not been announced.