Usb Fan Cooler

fan cooler
(Fan Cooled) A method of forced-air cooling used to maintain design temperatures.
(Fan Cooled) A means of accelerating heat dissipation to lower the temperature rise of the transformer. This has the effect of increasing the transformer rating.

usb
The Universal Serial Bus is probably going to replace the serial and parallel interfaces. USB enables the effortless connection of peripheral devices without the need to install cards into the computer or reconfigure parts of the operating system.
Universal Serial Bus (USB) is a specification to establish communication between devices and a host controller (usually personal computers), developed and invented by Ajay Bhatt while working for Intel. USB is intended to replace many varieties of serial and parallel ports.
Stands for Universal Serial Bus. Is a method of connecting devices to a computer. Most smartphones now use microUSB cables to charge and sync.
Universal serial bus, a connection technology for attaching peripheral devices to a computer, providing fast data exchange