One of the features that excited me the most about the BC1 are the pushpin-style motherboard standoffs. Once you screw the standoffs into the aluminum base, you can simply place your motherboard on top and push down. You'll hear an audible click, and your motherboard will be secured in place without any screws. To remove the motherboard, you push up (I found it easier to work the motherboard up from the corners with two hands gently pressing up from underneath."
There is a lot of free Microsoft software to be had, programs which enable better web surfing and help protect against spyware are just two types. PCSTATS Tips