Raspberry Pi A & B Plus

The Raspberry Pi B+ and A+ is a nano computer designed to fit on a single board (created by the Raspberry Pi foundation in UK). The aim of the foundation is to stimulate the STEM learning at school. The Pi does not includes hard-drive or SDD disk so the board relies on a SD card to store the operating system and offering long term storage. Raspberry Pi® and its logo are a trademark from the Raspberry-Pi foundation. More information on raspberrypi.org or wikipedia ( fr.wikipedia.org/wiki/Raspberry_Pi ).