The new handset takes on Nokia E71 and BlackBerry Bold, with touschscreen, WiFi and QWERTY keyboard..

The 6820 is Nokia's business phone. Its previous incarnation -- the 6800 -- was heavily criticised for not offering tri-band or Bluetooth; both of which have now been remedied. For something the size of a regular phone, we can applaud Nokia for shoe-horning a full Qwerty keyboard in.

Once you've tasted the freedom of surfing the Internet on your smartphones, it's hard to go back. Fortunately, a number of mobile phone providers offer great deals on smartphones with included data. We've assessed their ease of use, features and handset design.

The personal digital assistant (PDA) industry has experienced its strongest recorded first quarter with 3.4 million shipments worldwide according to analyst, Gartner.

Three devices aimed at business and enterprise users.

An entry level PDA

The Holy Grail of personal computing miniaturisation has to be the wristwatch PC. You might imagine that this was always doomed to be a typical example of form fighting function, and for a long time t