IRR
From Free net encyclopedia
IRR is a three-letter abbreviation with multiple meanings, including:
- in finance, the internal rate of return
- the Individual Ready Reserve of the United States military
- the Iranian Rial
- Interrupt Request Register. In computer science, a register used to indicate which interrupts are waiting to be serviced.
- In electrical engineering, it stands for image rejection ratio
- in computer networking, the Internet Routing Registry
- In art conservation-restoration it stands for Infra Red Reflectography