Facebook launches Graph Search: will it compete with Google?

Facebook's launched its long-trailed social search service, allowing users of the site to answer queries such as 'which restaurants do my friends like?'

Were Facebook investors misled?

Facebook is being accused of advising some - but not all - underwriters to cut their forecasts for the company in the run-up to its IPO.

Verizon LTE launch marks start of turf war, say analysts

Verizon yesterday launched its '4G' LTE service, claiming a tenfold increase in speed over its 3G EVDO network, at 5-12Mbps for downloads and 2-5Mbps upload.

Privacy campaigners welcome Facebook Groups

As expected, Facebook's made a major overhaul of the site, in a move which has been largely welcomed by analysts and privacy campaigners.

Ex-SAP head Leo Apotheker takes the HP helm

HP has picked ex-SAP CEO Leo Apotheker as its new CEO, in a move which has taken some analysts by surprise.