A surplus Sun Ray 270 all-in-one thin client came [Evan Allen]’s way, and to make something useful from it he converted it into a Raspberry Pi workstation. The Sun Ray 270 has a MIPS processor ...

It’s here, now, and the biggest change is a faster quad-core chip, a better processor architecture, and 1GB of RAM. The Raspberry Pi 2 Model B features a quad-core ARM Cortex A7 running at 1GHz ...