Xmodulo shows you how to write a Raspberry Pi image to SD card
Raspberry Pi is a cheap and tiny single-board computer. While it was mainly introduced for children to learn computer programming, it has also become a versatile device for adult electronic or computer enthusiasts who build many useful tools based on the tiny hardware.How to write Raspberry Pi image to SD card
Raspberry Pi comes in two different models with the following specifications.
A model: 256 MB RAM, 1 USB port, no Ethernet port
B model: 512 MB RAM, 2 USB ports, 1 Ethernet port (shown in the picture)