Do you have a business or are in charge of a business’ tech security? Get some tips from PC Authority’s experts.

Finjan delivers unique security measures and stiff anti-virus protection in an easily deployed and managed appliance.

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.

Guarantee your data is secure by backing it up remotely. We test six of the most popular services.

We've all had great ideas in idle moments that are either forgotten or impractical, but these are people who identified technological advances and made them happen..

Analysys International says new chips are vital for Intel' s future.

This is one nice looking white plastic and aluminium barebones system, with smooth lines and compact minimalism. Being a SFF PC makes ventilation vital, and the Kloss is built from the new BTX standard, which was designed with thermal effectiveness in mind.

Traditionally firewalls were the bastion of large, publicly accessible networks to keep hackers out. But in a world connected by the Internet, every machine hooked up to it becomes publicly accessible, and so it's vital that every machine is equipped to protect itself, and the network it may serve, from attack.

One of the great mysteries that confronts modern man is his inability to program a VCR, so you would have thought that it was incumbent on manufacturers to make programming a DVD recorder simpler. Unfortunately nobody told the author of the Philips DVDR890 instruction manual. It omits a vital step from the general instructions for programming the device to record a show in advance - it took three attempts to get the feature to work, and only after stumbling across the missing instructions in the section for using G-codes (though I wasn't planning to use G-codes).

Data is increasingly becoming the cornerstone of our society in terms of communications, information storage, and productivity. As such, it is vital that it be handled correctly, whether it is being s

All-in-one professional system toolkit

Acer’s Aspire one makes a splash. A great keyboard, a fine screen and a keen price make for a superb mini-laptop

Impressive and free antivirus and antispyware package

Impressive and free antivirus and antispyware package

Impressive and free antivirus and antispyware package

Impressive and free antivirus and antispyware package

Impressive and free antivirus and antispyware package