Samsung has unveiled its new Galaxy Tab S, which is available in an 8.4 inch model (right) and 10.5inch model. Photograph:Justin Tallis/PA Wire 1:58

Samsung has struck the latest blow in the mobile device wars, unveiling its new flagship Galaxy Tab S, which it promised would raise the bar for ta(...)

Traders work on the floor of the New York Stock Exchange during the afternoon  in New York City. The Dow fell more than 160 points by the end of trading as technology stocks slipped. Photograph: Andrew Burton/Getty Images

Stock market investors have just taken a $275bn bite out of the world’s largest publicly traded internet companies. The 14 companies, wor(...)

Three men and a woman were charged with drug offences following the discovery by gardaí of a €600,000 cannabis growhouse in Co Cork. Photograph: PA

Three men and a woman have been charged with drug offences following the discovery by gardaí of a €600,000 cannabis growhouse in an industrial (...)

Flights between Dublin and San Francisco were discontinued in 2009 as Aer Lingus responded to the economic downturn by reducing its fleet. Photograph:  Peter Muhly/AFP/Getty Images

Google, Apple and Facebook have persuaded Aer Lingus to reopen the San Francisco to Dublin route, according to sources in the US.The technology giants(...)