Technical Terms in Computer Science

Review Notes: 1. Bash does not suggest negativity if you are from the Computer Science community. Bash is a keyword in the field of Operating Systems. It comes from "Bourne Again SHell". 2. MAN is also a keyword in Operating Systems. You will never get lost with a MAN because MAN means MANual. 3. In the filed of Operating Systems, The pound is more powerful than the dollar. The dollar sign $ is for any ordinary user. The pound sign # is for the administrator. 4. who u make sense when u is preceded by -. (Hence, who -u) But wait! Little Knowledge is Dangerous. We need to know more.