How To Make Graphics
If you are a user of technology, especially in the area of web publishing, you will probably need to work with graphics at some point. When saving images, you will have to make decisions regarding their file type, resolution and file size. The factors you need to consider when making these decisions are all covered by the links on this page, so follow them and be well prepared!
Additionally, there are also guides that help you scan your documents and then resize them once they are on your computer.
Depending on how involved (and how good!) you want to be, the learning curve can vary greatly. You'll find this page an excellent starting point if you need to acquire those graphical skills. You can follow these graphics tutorial sequentially, or simply pick out a particular tutorial as and when you need it.