i have an old Ibook G4, i am having a problem viewing videos on espn, what do i do?

Watching video on the internet is a very data intensive process that old computers and their old software can no longer handle.

Even upgrading your software is limited by your 7 year old iBook. There is little alternative but to buy a newer computer. A Mac running OS 10.6 or later, or a Windows computer running Windows XP or later.