GPS

Definition:

GPS stands for Global Position System. GPS is a series of satellites orbiting the earth that can be utilized by GPS receivers to help pinpoint an exact location. The most common consumer uses of GPS include navigation systems in automobiles to map driver's routes and mobile phones to determine the location of a caller placing an emergency call.

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Microsoft PowerPoint

An application used to create presentations. The documents created in Microsoft PowerPoint can be displayed with a projector. Microsoft PowerPoint is sold as a standalone product or as part of the Microsoft Office suite.