These days, running a computer that's connected to the internet is more likely to end in tears than doing splits naked over a live lobster, especially if you've got broadband. Worms, Trojans, Viruses, script kiddies – there's loads of dangers that can inconvenience you, or even worse – wreck your computer and damage your livelihood. And it's not just protecting your computer from attacks; there's also the problem of protecting your privacy from spy-ware etc.
Free article: Protecting Your Windows Computer with Free Software
Ian Blackham
Following a degree in Chemistry and a doctorate in Scanning Tunneling Microscopy, Ian spent several years wrestling with acronyms in industrial R&D (SEM with a side order of EDS, AFM and TEM augmented with a topping of XPS and SIMS and yet more SEM and TEM).
Feeling that he needed a career with more terminology but less high voltages, Ian became a technical/commissioning editor with Wrox Press working on books as diverse as Beg VB Application Development and Professional Java Security. After Wrox's dissolution and a few short term assignments Ian became content manager at DMXzone.
Ian is a refugee from the industrial Black Country having slipped across the border to live in Birmingham. In his spare time he helps out with the website of a local history society, tries to makes sure he does what his wife Kate says, and worries that the little 'un Noah is already more grown up than he is.