Hi everyone! I am sorry for how stupid this question is, but I have NEVER used a mac before. Well I mean any of the OS X macs. I used the old mac OS 7/8 macs many years ago. I am wondering something... There is a guy at work that is offering to sell me an Imac G4 with the following specs for $100. 1.25 GHZ 2 gigs ram GeForce FX 5200 Ultra video card 80 gig hard drive OSX 10.5 Leopard I am thinking about getting this just as a 2nd computer, but since it is OLD I am wondering if I can do the following with it or if it will be too slow: 1. Watch Youtube videos (very important!!!) 2. Browse the web at decent speeds 3. Do minor office work on it Would it do all of these things at acceptable speeds? Or is it going to be too old/slow at this point? Thank you for any info!