Talk:OLPC Human Interface Guidelines/The Sugar Interface/Text and Fonts

Has anybody done any usability testing on screen/keyboard readability and layout?

If you're going to do this, you'll need a wide cross-section of potential users:

- Children of all ages and incomes
- Folks with vision/dexterity issues
- Older folks
- Color-blind
- Computer-literate
- Computer-illiterate
- Language illiterate

Also, there are going to be some cultural/language issues here. Having different keyboards available for different "country kits" is good.