USB drives are ubiquitous with almost every form of technology on the market today, but the oldest generations of USB ...

The device consists of two USB Communication Device Class, or CDC chips, creating a USB serial port for each attached computer. The TX and RX lines are cross-connected to allow communication ...

Although all USB (Universal Serial Bus) ports serve the same basic purpose of connecting devices, they are not all created equal. USB ports can vary in compatibility, power output, data transfer ...

Also known as an RS-232 port, serial ports provide very slow speeds and have been superseded by USB on desktop computers. USB-to-serial adapters are available for old peripherals. DB (D-Sub ...

PC remote control receivers range from ancient serial port designs (who has one?) to USB devices not supported by popular software. In this how-to we design a USB infrared receiver that imitates a ...

Traditional USB-A-style ports come in one of three main varieties ... For the most part, the existence of Universal Serial Bus (USB) has been a net positive for the consumer tech industry.

Apple devices came with serial and parallel ports at that time, but with the launch of USB 1.1, Apple adopted the new USB standard, starting with the iMac G3. After that, the USB protocol was ...