A Raspberry Pi makes an excellent entry point into home server projects. While it won’t replace a full-blown server or NAS in raw power, it’s versatile enough to handle a surprising range of services.
While most people are happy enough with one Raspberry Pi, the more adventurous may want to combine multiple Pis to build more powerful devices. element14 is now selling blades developed by Bitscope ...
Bigger isn't always better.