The easiest interface to use was the trusty serial port — hardly the fastest but definitely the best supported. But how does one retrieve an image fired down a serial port? Most of the post is ...

The USB Port on your computer comes in a variety of colors, each with their own unique meaning, but the rarest USB port color ...

A socket that connects to a serial interface (one bit following another over one line). Serial ports are widely used by sensors for data acquisition, and they were standard on early computers for ...

Not all USB ports are made equal - here's why some are black, some are blue, and others are even teal colored.

[Mike Lu] likes to add serial ports to his routers to use for debugging but he didn’t want to drill holes in his new RT-N12. After a bit of head-scratching he thought about repurposing the four ...

a serial bus differs from a serial port. Both use serial transmission; however, the serial port connects the computer to one device, whereas a serial bus allows for the connection of multiple devices.