Pants! Did someone call?
Baga here (so never fear?)
Jeannie, yep you've found the small print and it is a matter of personal integrity (IMHO)
Right then, anti-viral (and remember firewall too) software. There are several options the easiest is: get in the decorators or whoever can do it (guaranteed) Downpoints: cost, what if I change my spec, what after-config support do they do.. blah blah de blah-blah
DIY: smaller costs (in short-term) greater costs in longterm (especially if the pooters go belly up)
Other thoughts: how much are u prepared to pay to protect your puters, how valuable are your data & files, how confidential are your data & fules?
<I've goit bored with this>
<|:-)