SP (Standard Play) and LP (Longest Play) define two different recording modes. They primarily differ in context to speeds at which video tapes are run through the recorder.

Static RAM (SRAM) and Dynamic RAM (DRAM) are two types of RAM (Random Access Memory). They both are different from each other in many contexts like speed, capacity, etc. These differences occur due the...

Blower and Heater are two different types of electrical devices. A blower refers to any device that blows air, whereas a heater refers to any device that creates heat as its main function.

An oven is a thermally insulated chamber that is used for heating, baking or drying a substance. It is most commonly used for cooking. Convection ovens are actually ovens similar to the original ones with an...

Analog is a linear transmission of signal. In the digital form of transmission, the signal is converted into binary code (0s and 1s) before transmission.