Can anyone direct me to where.....

.....I can get some help for my first venture into Mac World! A friend of mine has given me his old iBook G3 (dual USB) and I haven't got a clue...!
Just the basics would help...
Thanks.
Billy

Here is a good start . Check here and here to get the basics.

That is...

.....exactly what I needed.

Thanks for your help.

Billy