Index U

[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] [Z]

UARTs  
       (Universal Asynchronous Receiver/Transmitter)  
       (universal asynchronous receiver/transmitters)  
       RS-232C ports   2nd   3rd  
UDF (Universal Data Format)  
UHF ( Ultra High Frequency)  
Ultra High Frequency (UHF)  
ultra large-scale integration.   [See ULSI]
ultra- low-voltage microprocessors   2nd   3rd  
Ultra160 SCSI  
Ultra320 SCSI  
UltraDMA modes   2nd   3rd  
UMA
       (Unified Memory Architecture)   2nd  
UMA (Unified Memory Architecture)   2nd   3rd  
UN-II
       (Unlicensed National Information Infrastructure)  
unbuffered SDRAM  
under-voltage
       protection from   2nd  
underrun   2nd  
       CD-Rs   2nd  
underscans
       CRTs   2nd   3rd   4th  
unidirectional microphone  
unidirectional microphones  
Unified Memory Architecture (UMA)  
Unified Memory Architecture.   [See UMA]2nd   [See UMA]
Uniform Resource Locators.   [See URLs]
Univac  
Universal ADSL Working Group  
Universal Asynchronous Receiver/Transmitter.   [See UARTs]
Universal Asynchronous Receiver/Transmitters  
universal asynchronous receiver/transmitters.   [See UARTs]
universal power supplies (UPSs)  
Universal Serial Bus (USB)  
Universal Serial Bus.   [See USB]2nd   [See USB]
Unix   2nd  
Unlicensed National Information Infrastructure.   [See UN-II]
Unlocked mode
       AT Attachment security  
unshielded twisted pairs.   [See UTPs]
upgrades
       BIOS   2nd   3rd  
upper memory (real mode memory)  
UPSs
       capacity   2nd  
       interfaces   2nd  
UPSs (universal power supply)  
URLs  
       (Uniform Resource Locators)   2nd  
USB   2nd   3rd  
       (Universal Serial Bus)  
       bus controllers  
       cable   2nd   3rd  
       connectors   2nd   3rd  
       function  
        hosts  
       hubs  
       Plug-and-Play  
       ports  
       protocol   2nd   3rd   4th   5th  
               data packets   2nd  
               handshake packets   2nd   3rd  
               token packets   2nd   3rd  
       speed  
       standards  
USB (Universal Serial Bus)  
USB clock  
USB port
       keyboards   2nd   3rd  
USB speakers   2nd   3rd  
USB-based NICs  
user interfaces  
       as modem hardware  
USLI
       (ultra large-scale integration)  
utilities   2nd   3rd   4th  
UTPs
       (unshielded twisted pairs)