Want to perform an extreme makeover of your system's motherboard, processor, memory or hard disk? We'll show you how.

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.

Fortunately, there are some enterprising groups that are hoping to make filtering easier through the use of ratings classifications.

Everything you need to know about maxing-out your broadband connection, including interleaving, fine tuning MTU settings, firmware updates, ADSL filters and splitters,and that old chestnut - electrical noise in your wiring

Your wireless network is more powerful than you imagine. Use this guide to fully understand and utilise it.

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.

Industries keeping a sweet outlook during these sour times.

There are any number of reasons why you could be delayed by traffic congestion and up until now, there’s been little motorists could do about it. We've road-tested a traffic-equipped GPS for a week to see if it can help.

From flying cars to hoverboards, and AI to lasers, we delve into 10 technologies from a list of iconic films and find out just how close we are to making each a reality

Get your licensing shop in order before you build you new server.

From watching iView on your mobile to live Australian TV while overseas, to Freeview, Foxtel IQ2 and TiVo, Stuart Andrews and Zara Baxter perfect the menu for takeaway TV.

Fifteen security packages go head to head in our labs test, including Kaspersky, Norton, ZoneAlarm, McAfee, F-Secure and AVG. Find out which will keep you safe and which could let you down.

Cutting edge technology is bringing powerful enterprise-grade solutions to the small and medium business sector. Read on for tips, analysis and tutorials about how you can take advantage.

We know PC Authority readers operate their computers with alacrity, but there's always something to learn, and our experts sometimes find new tricks that the manual writers forgot.