UDP
UDP socket
UEFA
UFA
UGX
UH-60 בלק הוק
UID
Ultra
Ummagumma
unattend.xml
UNC
Under My Skin
Under The Bridge
Undertow
Unfaithful
UNGEGN
Unia
Unicode
Unicode טיפינאיי
Unified Messaging
Unified Modeling Language
Union Aerospace Corporation
Union Jack
UNITA
United Space Alliance
Universal (BBFC)
Universal Disk Format
UNIX
Unix
UNOMIG
Unplugged
unswizzle
Unterhaltungssoftware Selbstkontrolle
Untouchables
UPN
UPS
UPWARDS ANCORA
URI
URI ארוז
URL
URN
URT
USA Today
USB
User Datagram Protocol
USK
USN
UTC
UTF-16
UTF-32
עברית