Welcome to the first zombie movie we’ve seen that’s actually any good. Left 4 Dead finally gets gaming away from the trigger-point mechanic: you have no idea if a dozen zombies are around the corner, or one, or none.

Fine-sounding valve amplification, with an iPod twist

Valve may have missed the point of episodic gaming, but this is one of the best value gaming packs ever released

Fantastically fun and balanced play, especially if you don't Rambo your way through the game

Our unparalleled test of mobile broadband returns, comparing the three fastest services on offer in Australia. Read PC Authority's full comparative results drawn from exhaustive testing with real-world data.

Classic titles coming to a mobile gaming device near you.

Half-life to share its platform with Doom.

Half-life to share its platform with Doom.

Half-life to share its platform with Doom.

Download the bookmarks to the 50 Web Secrets websites feature from PC Authority September 2007.

Valve's digital distribution platform takes off.

Research could lead to new hearts made to order.

New and existing PC titles delivered via Steam digital download network.

A game on the high seas that's fun and doesn't involve pirates is rare. The Ship gets bonus points for originality.

Live’s standing as a general-purpose music-production environment continues to grow.

A fast, fun, cheap game to keep you going over the weekend.

The first expansion to Half Life 2 doesn't provide much excitement.

Peer-to-peer networking is one of the Great Internet Treasures. David Kidd looks at the future of file sharing, and how to get the most out of it.