Sysads Gazette

Logic puzzles:Games designed to challenge your reasoning and thinking skills Mental calculation:Games based on arithmetical operations designed to prove your mental calculation skills Memory trainers:Games designed to challenge your short term memory Verbal analogies:Games that challenge your verbal aptitude

Variety is an open-source wallpaper changer for Linux desktops. It changes the desktop wallpaper on a regular basis, using user-specified or automatically downloaded images. Variety sits conveniently as an indicator in the panel and can be easily paused and resumed. The mouse wheel can be used to scroll wallpapers back and forth until you find the perfect one for your current mood. Apart from displaying images from local folders, several different online sources can be used to fetch wallpapers according to user-specified criteria.