Testing - What do I need to know?

Testing a web site involves checking that all the links and navigation work correctly, the multimedia is displayed correctly and that the solution matches user interface design.
Testing will include:
- Links/Navigation
Do all the internal and external hyperlinks work and take you to the correct location? - Multimedia
Images displayed on the page should be checked to make sure they are not pixelated and load properly. Sounds and Videos should be checked to make sure they play properly. - Browser Compatibility
Web pages should be tested to ensure they work and are displayed correctly on a range of different browsers.