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

Template:TLAdisambig