Tesco, the British grocery giant, gets into e-reading.
At our event in San Francisco the Twitter inventor explains his guidelines for creating good technology.
Its new search engine gets shoppers spending more online.
Can the technology tools that defeated proposed legislation like SOPA/PIPA bring about a government that works?
Nobody disputes that we need to better understand the nature of modern society and the financial and economic institutions on which it depends. Perhaps a list of grand challenges would help, says one researcher
Large merchants are joining forces in the battle over who controls smartphone payments
Square will soon be accepted in thousands of Starbucks stores.
Facebook discloses its carbon footprint and energy use for the first time.
Faced with problems securing visas for foreign workers, Infosys will open a U.S. software development center in Milwaukee.
The social network dodges questions from lawmakers, saying its decision is not yet final.