hello
bearing in mind that i know next to nothing about networking..can someone here let me know what i need to do when setting up a wireless network as far as security goes..
i'll have 1 PC and 2 laptops with broadband. so, do i need anti virus software and firewalls on the machines or something else? some IT friends of mine have told me hardware is better than software
having had loads of problems with adware and all that nonsense with just one computer, often not my fault

..the whole security issue seems pretty important as i'm just about to get new PC and don't want anymore problems (homesearch :eek: :mad:

)..
any advice greatly appreciated