Examples of various wipe transitions. A wipe is a type of film transition where one shot replaces another by travelling from one side of the frame to another or with a special shape.
A transceiver is a device comprising both a transmitter and a receiver which are combined and share common circuitry or a single housing.When no circuitry is common between transmit and receive functions, the device is a transmitter-receiver.The term originated in the early 1920s.lmost all modern amateur radio equipment is now a transceiver but there is an active market for pure radio receivers, mainly for shortwave listening (SWL) operators. An example of a transceiver would be a walkie-talkie or a CB radio.
Recreational, toy and amateur radio walkie-talkies. A picture of two consumer-grade walkie-talkies (PMR446 -type). A walkie-talkie (more formally known as a handheld transceiver, or HT) is a hand-held, portable, two-way radio transceiver. Its development during the Second World War has been variously credited to Donald L. Hings, radio engineer Alfred J. Gross, and engineering teams at Motorola.