TechLife (formerly PC User) was an Australian general computer magazine, published monthly by Future Australia.

The magazine's regular content consisted of computer hardware and software reviews and previews, technology news and opinion articles, technical how-to guides, and a 'help station' feature where the magazine's contributors provide answers to technical queries from readers.

The magazine also includes software created by contributing writers, including two customised versions of Linux – 'UserOS Ultra', based on Xubuntu 7.10 and aimed at older computers; and 'PCUserOS Extreme', based on the Ubuntu 8.04 'Hardy Heron' and designed for use on more recent computer hardware.

Notable Australian IT journalists who have regularly contributed to the magazine include Rose Vines, Helen Bradley, Darren Yates, Philip Moore, Link Harris, David Flynn, Roulla Yiacoumi, Alex Kidman and Angus Kidman.

TechLife will be available in print and tablet editions and cover a broader spectrum than PC User, offering editorial on the application of technology to all consumer lifestyle activities, from fitness to entertainment.