Removing a user

This is a great tutorial from HowtoForge on user cleanup. The basic idea is that most system administrators fail to either remove or lockdown their user accounts, and with the dynamics of a large corporation, this is something that needs to be set into stone when it comes to procedures. You never know about a disgruntled worker looking to leak all of your important secrets because you forgot to lockdown the account.
Very good basic tutorial. It goes over each of the linux commands thoroughly and explains what the command does.
Via HowtoForge