Navigation , ease of use. Readability - ease of reading. Effective use of white space assists readability. Legibility - ability to recognize words . A page ought to have a maximum of 2 to 3 type styles, the fewer the better.
All capitals are difficult to read.
In site design, several smaller graphics will load faster than one large graphic. Note - interlaced GIF images are preferable for large images. Where a sound file is provided of eg. Are there options re. What's new Evaluate Search Engines Evaluate Web Resources Search Strategies and Tips Misc.