Could you really replace your home or business broadband with a mobile dongle? Our broadband buyer's guide names the best plans, the most attractive deals and the best value for money.

The best plans, the hidden costs, and is it really the best broadband deal on the market?

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.

Our full guide to saving cash-saving secrets is here, from how to get discounts on PCs, to SIM only phone contracts, the best DSLR cameras deals, and discount licensing from Adobe, Microsoft and others.

We've put AMD and Intel’s new processors to the test, and there's one clear winner.

Its relatively rare to come across an original image thats completely free of any imperfections. Even if it is, various enhancements will probably be necessary to refine an image at some stage.

We test AMD’s first quad-core processor for both speed and power efficiency

Printing means more than just ink on paper. Find out how careful analysis can save you thousands of dollars.

Your photos, music and data are just a virus or hard disk failure away from oblivion. Build a triple-layer defence using PC Authority's practical guide.

According to Software as a Service providers -- who want you to run your business online -- SAAS has come of age. We put it under the microscope.

Print 6 x 4in photos from the comfort of your desk. We take a look at five miniature digital darkrooms

If your PC is lacking storage space then give it some extra room with these four internal hard disks.

TV on your phone - is it really the way of the future or just clever gimmickry? We looked at both major services to see who’s better, who costs more, and should you even be interested.

What will $50 a month (and under) get you on pre-paid mobile these days? We compare the best prices and deals for pre-paid mobile plans from the big telcos and one little guy.

Will splashing out on expensive RAM make a real difference to PC performance? And if so, how much should you buy? We supply the benchmarks and lay the details bare

If your nerve is not hardy enough to jump into shares directly, other Internet support services for buying shares stand behind online brokers, such as BT Funds Managements BT Online, where investors w

Content management systems promise to take the drudgery out of site maintenance. Angus Kidman looks under the hood.

To go with Telstra, or not to go with Telstra? Weigh up the decision with our full analysis of the best deals in three scenarios, as well as the best overall iPhone 3G plans from Optus, Vodafone, and Telstra.

How will you be computing in the next 12 months? PC Authority brings you 2005's big technology stories - before they happen.

How can the most over hyped yet misrepresented ‘law’ form the lynchpin of the computing era? Tim Dean busts some of Moore’s Myths.