Newbie calling Friendly Bunch

New owner of an Archos 43 tablet -was a gift. Absolutely no clue to what an android is capable of ...so any tips would be great.
Still exploring the new toy. I enjoy reading on my phone using jar.files and wonder what works on the android -coz I did try on ebooks and games but I guess it works on a different platform altogether.

Hello again and looking forward to learn more and share too.