Editing IM (section)

==Science and technology==
===Biology and medicine===
* [[Infectious mononucleosis]], a disease
* [[Internal medicine]], a medical speciality
* [[Intramuscular injection|IM injection]], or intramuscular injection
* [[Imipramine]], by the trade name ''IM''
* [[Intermediate metabolizer]], an individual with reduced metabolic activity

===Computing===
* [[.im]], an Internet country code for the Isle of Man
* [[Information management]]
* [[Input method]], a component that allows users to enter an expanded set of characters and symbols
* [[Instant messaging]], a form of real-time communication online using typed text

===Other uses in science and technology===
* Im function in mathematics, where Im(''z'') denotes the imaginary part of a [[complex number]] ''z''
* [[Intermodulation]], the amplitude modulation of signals containing two or more different frequencies
* [[Induction motor]]
* Im, a subtype of [[irregular galaxy]]