CSS Navigation
CSS can be used to create mouse over effects with images through the mouse over tag this is what it is <img src="" style="opacity:"";(opacity=)" onmouseover="" onmouseout="" /> This is an example for images
What a CSS Navigation does is give effects to pictures and elements.
By having link, visited, hover, active, in that order makes it affected.
Some ways to prepare for your future career are these. 1. Take web Development classes in High School. 2. Study and refresh memory before collage 3. Go to a good collage like BYU:) and suit up