Welcome. This is a forum for anything and everything...but mostly dollz..lmao. Youa re welcome to chat amongst yourselves or with me..ask questions, help each other out. Whatever.
If you use paint, you are pretty right, but if you use Photoshop or Paintshop or any others, they have this nifty little save function called 'save for web' - it immediately converts it to jpeg or gif in the most optimal way.