With an inexpensive USB OTG adapter, you can connect things like keyboards, USB hard drives, and even gaming controllers to your Android phone or tablet. Sharon Profis Former Vice President of Content ...

USB On-the-go or USB OTG is a standard protocol that allows devices to read data from a USB device without the need of connecting them to a PC. The device uses the OTG cable to turn itself into a USB ...

Originally, USB was designed to use a computer as the client and allow you to plug things like keyboards, mice, USB storage dongles and phones into the computer. OTG allows for the reverse — the phone ...