Did You Know? In its earliest appearances in English, in the 16th century, heyday was used as an interjection that expressed elation or wonder (similar to our word hey, from which it derives). Around the same time, heyday saw use as a noun meaning high spirits..
The Flash Player is required to see this video. The term USB stands for Universal Serial Bus. USB cable assemblies are some of the most popular cable types available, used mostly to connect computers to peripheral devices such as cameras, camcorders, printers, scanners, and more. Devices manufactured to the current USB Revision 3.0 specification are backward compatible with version 1.1.
The USB Hub. USB hubs do for your computer what power cords do for your wall outlet. They have at least two or more USB ports, and one USB connector. The hubs connect to your computer through its USB port and automatically increase the number of devices that can be plugged into the computer at a single time.