1UP!

EDIT:

The Hard Disk Drive, vital part of any computer that you want to actually do stuff with. They've been around since the dawn of computing - 1956 saw the first HDD, with a 3.75MB capacity it was bigger than a car! Now available with storage in the TBs.

Neon is very rare on Earth (despite the signs that are named after it) but is the fifth most common element in the Universe. Imagine the neon sign you could make with a nebula's worth of this noble gas!