As with all such questions the answer will depend upon your needs and your budget. From the numerous options one might consider Illustrator, Easy Draw, Intaglio or the Toon Boom range for creating animations. (See links below)
Yes, yes it is.
No advance text Pokémon does not run on Mac. Visual Boy advance and Mac Boy advance are good emulators for Mac.
The Finder is the program that is automatically launched when a Mac is turned on.
Yes. There Is A Program part of iLife called iWeb
you can draw on it
No but you can get some studios at cnet
No, they are not compatible operating systems. You need a mac version of the program.
The program that allows computer aided drawing.
Yes. You have to use an archiving program, but it doesn't necessarily have to be WinRAR. WinZip also works, and if you're using a Mac you can just use the built in zip extractor. BetterZIP is also a good archiving program that works for Mac.
you should try Handbreak: http://handbrake.fr/
Pc-hand seems to be a good program that can do this.
The easiest way how to learn Mac porgramming is to create a Widget. This is a good first step to see what can be done on Mac. You could also join the Developers community through the Apple website. What many Mac people do is learn by doing