Hi Thinking of buying a mac cause the Mac I have has a defect so thinking about somthing more affordable and here r the specs what I am considering. Powerbook Mac OS x 10.5 Leopard Power PC G4 processor speed per core 1.33 GHz RAM 768 MB Hard drive Capacity 60GB primary drive DVD+-RW/CD-RW 15 inch Mac I listed below the specs in more detail if it helps u help me. I am primary a web surfer 90 % of the time but also want to burn and listen to CD and maybe DVD. I want to know if these are my two goals is this computer going to be fast enough to get around or am I getting myself into a very slow system. I am cool with upgrading a bit at a time but cant afford to upgrade immediately. Was told this will run Winidows which is huge 4 me since there is going to be a learning curve and for my own sanity will need to switch back to Windows for a brain break. Also, I am a former Verizon internet user and moved into a home which has Comcast and was wondering if this was a part of the reason my computer is wicked fast or is it the machine?(I had a very fast PC but it was slow on Verizon. Comcast seems very fast compared to Verizon in surfing the web Currently going to return a Mac Book which has following: so wondering if I am only surfing the net if I am in for a rude awaking in speed. Specs 13inch OS Snow Leopard Peocesser Intel Core Duo Processor speed 1.8 Processer Cofigs Dual Core Duo Memory 1G Hard drive Capacity 80 GB Here is the one I am thiking of buying and in more detail as stated I would provide more detail in what I want to buy Powerbook G4 1.33 1.33 GHZ with alti Vec Velocity engine victor processing unit and 512 k on chip level. 2 Cashe 60GB Ultra ata 100 hard drive 4200 Please respond 2night as 2morrow may be too late.