ICU

Updated: 11/13/2018 by Computer Hope

ICU may refer to any of the following:

ICU in blue lettering.

1. Short for Instruction Cache Unit, ICU is used in the IBM POWER2 processor that helps reduce processing time.

2. Short for interface converter unit, ICU is a conversion device capable of transferring data from one device to another. For example, converting data from a modem to a satellite terminal.

3. Shorthand for I see you or I saw you, ICU is a term sometimes used in chat.

4. Short for ISA configuration utility, ICU is a software utility allowing users to configure non-Plug-and-Play ISA (Industry Standard Architecture) and PCI (Peripheral Component Interconnect) devices. If you're trying to find a download for this software, contact your computer manufacturer.

5. Short for interactive chart utility, ICU is a program that allows users to create interactive charts, diagrams, graphs, and plots.

Chat terms, Computer acronyms, TLA, Unit