Tab Completion Feature of Windows XP
Windows XP offers a very nice feature of "Tab Completion" on command prompt. For example if on command prompt you want to change your directory to “Document and Settings” you would write:
C:\>cd Documents and Settings
In windows XP if you write “cd Doc” and then press the tab key, windows XP completes the directory/file name for you.
This feature is available in windows 2000 as well but is not enabled by default. Well if someone wants to enable it… check this out :)