It may not be able to run some of the latest software, and its graphics card will struggle a little but with video, but otherwise they are a good workhorse for daily tasks
If you need any further assistance, then this forum is the best there is
I would first check to see if that is as up to date as possible, 10.4.11 is the latest update for that OS
Ive been a life long Windows user. However someone just gave me a G4 tower. It has OS10.4 on it. Will this be enough to get me through the next two years of college?
D