Exclusive 1st Review: Bitmain Antminer S7, 4.8+ th/s Using Only 1250 Watts – Bitcoinist.net fb.me/7z5Nr3btJ
Use this to promote #bitcoin to people who never heard of it: scribd.com/doc/279481871/ fb.me/1RjRBfdf4
Rand Paul is first presidential candidate to accept donations in Bitcoin fb.me/1RcYFdJHo
Big Investor Involvement Could Boost Bitcoin fb.me/4xiSACLSo
