If you're happy with the quality of the pictures you take with your camera, then all you need to do is upload them to your computer and do a little editing. Assuming you have a cable, which should have come with your camera, connect it to your computer. The computer should ask you what you want to do, and provide you an option to upload the pictures. These should end up in your "Pictures" directory on a Windows-based computer.
I suggest you download PhotoScape (it's free), if you don't have picture editing software. Then you can rotate, crop, resize, and sharpen the images as required.
http://www.photoscape.org/ps/main/download.php
When you go back to the website to upload the images, there should be a way to either search your computer or perform a drag-and-drop.