MCI

From Wikipedia, the free encyclopedia

MCI may refer to the following:

• MCI Group Holdings, an association, communications, and event management company.
• MCI Inc., a former American telecommunications company acquired by Verizon Communications
• Microwave Communications Inc., later MCI Communications, the corporation that operated as MCI from 1963–1998
• The airport code for the Kansas City International Airport in Kansas City, Missouri, USA
• Maine Central Institute, a boarding school in Maine, founded in 1866
• Martingrove Collegiate Institute, a secondary school located in Toronto, Ontario.
• Media Control Interface/Multimedia Control Interface.
• Medical Council of India
• Mild cognitive impairment, a neurological affliction often associated with Alzheimer's disease
• Motor Coach Industries, a coach bus concern
• MCI (audio), a company that manufactured multi-track audiotape recorders for professional studio recording
• Massachusetts Correctional Institution, a list of which can be found at List of Massachusetts state prisons
• Malicious Caller Identification, a type of enhanced telephone service
• Macroinvertebrate Community Index, a measure used in New Zealand for the environmental status of streams.
• Myocardial infarction, a heart attack.
• Master Command Interface, The main terminal for a computer
• Mennonite Collegiate Institute, a private, religious school in the town of Gretna, in Southern Manitoba.
• Multiple Casualty Incident, an EMS call with more patients than managable by one ambulance.

mCi is

• millicurie, 1/1000 of a curie, a non-SI unit of radioactivity