AMD

As the tablet market is being crowded each day with more and more devices, time is ripe for Microsoft to unveil a new operating system exclusively for tablets.

Jefferies & Co. said in its Wireless and Handsets weekly that tablet and smartphone sell-through has been strong at the start of the holiday shopping season.

Graphics chip maker Nvidia unveiled its new graphics card - Nvidia NVS 300 -- for the enterprise sector that can support up to eight displays simultaneously while consuming minimal power, which is considered as a key factor in running multiple displays.

Federal prosecutors in New York, the FBI, and the SEC are capping a three-year colossal insider trader investigation involving expert networks.

After being dethroned by China as the world's fastest supercomputer maker, US has upped the ante and is creating two 20-petaflop supercomputers to reclaim the top position for the most powerful supercomputer.

FBR Capital Markets raised its profit estimate and price target of Nvidia (NVDA), a day after the graphics chip maker reported third quarter earnings that topped Wall Street estimates.

Worldwide PC microprocessor sales slowed during the third quarter due to weak consumer demand, according to a report released on Thursday.

A Chinese research center has unveiled the Tianhe-1A, replacing United States as the maker of the world's fastest supercomputer.