Made with Xara We are having a lot of customers reporting  telephone cold calls from abroad, claiming  that your PC System has a viruses or that it  is running slow, if you receive one of these  calls just hang up.  Dust will shorten the life of your PC or laptop, that’s why we always strip down and clean as standard when they come in for a service Although free anti virus programs sounds a good idea, they do not give you the full protection against the sophisticated viruses that are floating about, that’s why we recommend Norton Anti Virus.