Open Source PHP Social Networking Software

Browser based flash cards to learn a language, see http://en.wikipedia.org/wiki/Flash_cards. You just need - a modern browser (smartphone, tablet, computer,...) and - an internet connection. Main features - learn (cards due to learn), swat (every card) - copy cards - filter - sort - synchronize between devices - share cards with other users (just use all and/or improve and add cards) Programm code and usage follows the KISS principle, see http://en.wikipedia.org/wiki/KISS_principle - basic requirement = browser - OS independent - no installation required - no fancy features - bullet proof synchonization and sharing - deployment is just copying files onto a PHP enabled webserver More - data is on your own server - no central registration or data mining Technical Details - logic in JavaScript (browser) - Share/synch by PHP scripts on webserver (file based)