Vihaan Network Ltd, a group company of Shyam Group has launched the world's first zero opex GSM systems powered by solar energy rather than conventional sources.

IT sector has, at last, contacted the eco-friendly bug, for this year’s Consumer Electronics Show was ripe with energy-saving, green gadgets. Companies occupied nearly 3,000 square feet of the floor for this purpose.

The search for an ideal computer that combines low power consumption and simultaneously packs in powerful chipsets has ended! Lenovo ThinkCentre A62 and Asus Eee Box have emerged as winners among the contenders for the most energy-efficient desktops.