How do you get PS3 online?

First you make a network connection for the PS3 you must already have a internet Service Provider from DSL or Cable Broadband Internet and the hardware and devices needed for either a WiFi or Ethernet connection. For many people with a PC already connected that means purchasing a router and connecting it to your cable or DSL modem. On the PS3 you go to settings>network setting. With an ethernet cable from a router it will search and find your connection, then if you do not have an ethernet cable it will seek out the strongest WiFi signal.