Just a small comment on the first line Datums, i.e. Geographic coordinate systems. It sounds like a Datum is a geographic coordinate system. That's not the case. Datums are part of a simple ellipsoidal earth model. Geographic coordinate systems uses a datum as part of it's definition.
ITT Tech offered associate, bachelor's, and master's (business-only, online) degrees. The state of Pennsylvania was the only state which forbade ITT Tech to offer master's degrees. As of December 31, 2015, the ITT Technical Institutes were offering 49 education programs in various fields of study.
ITT Tech's Canton, Michigan campus. ITT Technical Institute (often shortened to ITT Tech) was a for-profit technical institute with approximately 130 campuses in 38 states of the United States. All ITT Tech campuses were closed as of September 6, 2016, and on September 16, 2016, ITT Tech filed for bankruptcy.