Cat6 (for category 6 cable) or an old dual way old printer port. you will need a crossover cable if you don't have a router or hub. you can get by with cat5 cable , if you don't have gigabit network cards.
then run the network set up wizard (start, accesories, communication folder)
you can pick it up from your local radio shack store.
The Ultimate Hard Drive Utility PowerMax 4.23. (It now has the ability to clean a Boot Sector virus on the quick erase option.)
The best browser Netscape 8
Have you accidently delete something? Look here (trial. the better one) and here(free)