New scams are often based on old tricks and sometimes it is the simplest ruse that gains the richest rewards, says Eric Doyle

Nokia must retake the US market to cling on to its worldwide mobile phone leadership and stop its recent decline, says J Gerry Purdy

Microsoft's newly unveiled online shop in Windows 8 will challenge established stores as the market leader, says Nicholas Kolakowski

With Google trimming dead wood, the axe might fall on Chrome OS. Clint Boulton asks: is it doomed or just ahead of its time?

Websense sees social media identity theft as a growing threat for 2012. Eric Doyle argues that it is a present and growing danger

The high level language beloved by banks, COBOL is 50 years old and still in widespread use, says Ed Airey of Micro Focus

The cost of hiring a hacker is so affordable and effective, it is no wonder the craft is expanding, reveals Eric Doyle

New analysis of climate change data supports the theory that the world is warming up, but will it cool the warming debate, asks Peter Judge

Google has been criticised for fragmenting Android, but is it that really such a big deal for the average consumer, asks Clint Boulton