Related Words

Unknown User: Bounce error code generated by an ISP when an email address is not registered in its system.

Unique Users: The total number of different users, or different computer terminals which have visited a Web site. This is measured using advanced tracking technology or user registration.

Uniformed Services Employment And Reemployment Rights Act (USERRA) Of 1994: The Uniformed Services Employment and Reemployment Rights Act of 1994 (USERRA, or the Act), signed into law on October 13, 1994, clarifies and strengthens the Veterans’ Reemployment Rights ( . . . View Full Definition

User: A non- or for-profit entity that receives a program-related investment directly from a funder for use in its programs or ventures.

User Fees: Any of various charges and assessments levied on a specifically delineated group that is directly subject to a particular government service, program, or activity: such fees are not levied o . . . View Full Definition

User Interface: The connection points between the 'game' on one side and the 'user' on the other. There are two aspects to a user interface: (1) The information that the game provides to the user so that th . . . View Full Definition

User Generated Content (UGC): Social Media, wikis, Folksonomies, and some blogs rely heavily on User Generated Content. One could say that Google is exploiting the entire web as UGC for an advertising venue.

Diffuser: A commercial device like a lens or grillwork that diffuses, or scatters sound

Right Of Correlative User: The right of a landowner to the reasonable use of underground percolating water.

End User License Agreement (EULA): The legal 'contract' that an end user of a computer software program ostensibly agrees to (by clicking 'Yes' or 'Agree') and that governs what rights in the program are reserved by its publi . . . View Full Definition