Transformers is the name of a line of toys produced largely by Takara and sold outside of Japan by Hasbro from 1984 onwards. A Transformer is an intelligent machine that is able to "transform", reconfiguring itself into a common and innocuous form, such as a car, aircraft, or animal. The taglines "More Than Meets the Eye" and "Robots in Disguise" reflect this ability.

Transformers are fictional alien robots and the titular characters of a popularThe Transformers were voted the second most popular toys in a U.K. Toys 'R' Us poll: Hasbro toy line and its spin-offs. They come from the planet Cybertron and are divided into the heroic Autobots, led by Optimus Prime, and the evil Decepticons, led by Megatron.

Transformers is a video game based on the animated series. Originally entitled Transformers Armada: Prelude to Energon, the title was shortened before release.

Transformers is a video game that is based on the 2007 film of the same name being developed by Traveller's Talesand published by Activision.

A device that changes the voltage of an electric current either higher (step-up) or lower (step-down).

Devices that changes voltage levels.

An important part of the system that brings electricity into our homes, transformers are devices used to distribute electrical energy at a voltage suitable for use with a particular application.

Rules applied to change data.