Hi. I have just bought an Apple. Can anyone tell me if I need to buy firewall and anti virus softwar

It's an Apple G4 powermac.

Hi. I have just bought an Apple. Can anyone tell me if I need to buy firewall and anti virus software for it?antivirus download

Absolutely yes. Although PCs are the major target Apple is not immune.

Hi. I have just bought an Apple. Can anyone tell me if I need to buy firewall and anti virus software for it?bmw

No, you don't need to buy any of that junk.

OS X is secure.