Technology

While revolutionary new inkjet printing technology from Silverbrook Research has set the printer industry abuzz, few outsiders have been permitted to closely examine the print quality of the prototypes.

Can $200 inkjet printers working at more than twice the speed of anything else on the market actually print clearly, without smudging the ink? And even if this breakthrough technology really works, how can a tiny company like Silverbrook survive in an industry dominated by giants like HP, Canon and Epson?

A cybersquatter who took control of the WalMart-USA website has said he will put pornographic movies on the site if Wal-Mart does not buy it from him, Wal-Mart's lawyers have claimed. US-based Wal-Mart is the world's largest retailer, with more than 6400 stores worldwide.

Just three countries, the US, China and Germany, are the origin of almost half of all malicious online activity, according to Internet security firm, Symantec. The company detected more than 6 million separate 'zombies', computers controlled by malicious hackers, in the last six months of 2006, it announced.

The groups behind the attacks appear to be growing in power.

An online game operator has demanded that banned players donate blood to be allowed back into the game. Moliyo, which runs a 3D massively multiplayer online game in China, made the demand after banning 120,000 players who attempted to hack the game, according to gaming news website, 17173.com.

Update Mar 21: Silverbrook has now officially announced the Memjet printing technology. See our latest article for a new high-quality video, and news on when products are expected to become available.