U

Index

[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y]

UDP (User Datagram Protocol)
undeleting
     email messages
underlines
     squiggly underlines 2nd
underlining text
unfocused windows
uniform resource locator (URL)
uninstalling
     RPM software packages 2nd 3rd 4th 5th
     software packages 2nd 3rd
unmount command 2nd 3rd
unmounting
     file systems 2nd 3rd 4th 5th 6th 7th 8th 9th
     FTP connection
     Windows host
unrecognized disk label error message
Unsharp Mask filter (GIMP)
up2date agent 2nd 3rd 4th 5th
Update Complete dialog box
updates
     available updates
     command-line 2nd 3rd 4th 5th 6th
     Critical Information
     ignored packages
     importance of
     installing 2nd 3rd 4th 5th 6th
     rebooting your computer
     selecting 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th
     Yellowdog Updater Modified
upgrading
     RPM software packages 2nd 3rd
URL (uniform resource locator)
URL bar (Firefox web browser) 2nd 3rd 4th
USB Abstract Control Model (ACM) standard
USB digital cameras
     downloading images 2nd 3rd
USB modems 2nd
user account
     creating 2nd
     passwords
user accounts
     creating 2nd 3rd 4th 5th
User Datagram Protocol (UDP)
User Manager tool 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th
User Mount Tool 2nd 3rd 4th
userdel command 2nd 3rd
usernames
     case sensitivity
     login process
users
     adding 2nd 3rd 4th 5th 6th 7th
     automatically logging out 2nd 3rd 4th 5th 6th
     deleting 2nd 3rd 4th
    root users
         su command 2nd 3rd 4th