Digital forensics is the recovery and investigation of computer software found in digital devices. Digital forensics can also be referred to as computer crime. Digital forensics was originally called computer forensics but was changed to encompass all digital devices.

what are some of the cool stuff computer forensics can do

Basic meaning of cyber forensics is to make evidance against criminal.

Working in Forensics is good because you can solve crimes that people have done.

You can follow forensics in colleges at wisegeek, campus explorer, and taco macc. These are the best places to follow in forensics. There may be many more you can follow.