Sega's defunct Dreamcast gaming console, which has long fallen out of favour with gamers, has surprisingly gained a new lease on life.
At Defcon, the annual capture-the-flag tournament captivates players and spectators with a new back story, snazzy graphics and a tougher scoring system.
Security researchers and hackers who find vulnerabilities need to realise that discretion is more important than valour, several federal security experts said at the Defcon hacking conference.
In the basement of a nondescript Wells Fargo bank branch, five blue-walled rooms serve as makeshift classrooms for highly talented computer hackers.
Google Chrome OS demonstration
Vice President of Product Marketing Sundar Pichai gives a virtual tour of Google's new operating system, Chrom… Watch it now
Malcolm Turnbull's ghost twitterer
At the Sydney Media140 conference several weeks ago, Opposition Leader Malcolm Turnbull admitted he doesn't pe… Watch it now
Surf the Net like it's 1991 with Gopher
The old Gopher protocol is not dead. In fact, it even has Twitter! Here's how to access it.… Watch it now
Sick of broken tender sites
Cyberwar: What is it good for?
Is wholesale-only backhaul just a pipedream?
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