Cable connection with a pc and a mac at same time?

[jlgrandam]

have a pc with a cable connection through Time Warner cable. I just bought an Apple Powerbook that comes with airport extreme (802.11g). I was wondering if I could buy a wireless router and connect the pc using a hard line cable and the powerbook using wireless at the same time? Can I share a connection with a pc and a mac? Thanks for your help and sorry but I am a networkin noob so if it is possible can you explain how in easy terms

 

[sigmend]

have a pc with a cable connection through Time Warner cable. I just bought an Apple Powerbook that comes with airport extreme (802.11g). I was wondering if I could buy a wireless router and connect the pc using a hard line cable and the powerbook using wireless at the same time?

if you buy a router, you connect your router to your cable modem then to your pc, then wireless to mac

Can I share a connection with a pc and a mac?

yes.