With these extraordinary games and services, covering all game genres and the majority of them absolutely free, computer gamers really can't afford not to get involved in this explosive craze.

CNN: Online gaming: the state of the Net

The free festival, organised by Abertay University, acts as showcase for Scotland and Dundee's expertise in computer games development.

BBC: Three-day computer games festival starts in Dundee

Here are some more items for young girls, from books and electronic LEGOs to free iPad games, created by engineers who want to help change the ratio in math, science and computer classes everywhere.

FORBES: Connect