www.xtremeps3.com 1. “what is a WEP key?” – You should ask your Internet Service Provider for this information or check your router. en.wikipedia.org 2. “does my PS3 have wireless?” – all models, except for the old 20GB models have built in wireless. 3. “what is faster wireless or wired?” – Obviously a wired connection is much faster (in most cases). If you can’t get wireless to work, use a wired connection.