UKERNA United Kingdom Education & Research Networking Association.
Unified Comms, information on using the phones and a (very) brief very slightly techy overview.
URL, URI. Uniform Resource Locator or Indicator, what is.
USB keys or flash drives - one page help
Search Usenet using Google's newsgroup search engine
User Name - Windows xp
User Profile - Windows xp
Mark Annand. Updated July 30th 2010