In the image, identify the interface used to connect a USB modem to a computer.
Answer: 
Explanation:
Universal Serial Bus (USB) is a high speed bus standard developed by Compaq, IBM,
DEC, Intel, Microsoft, NEC, and Northern Telecom. It provides the Plug and Play capability of
Windows to external hardware devices. USB supports hot plugging, which means that a
USB device can be installed or removed while the computer is running. A single USB port can be used
to connect up to 127 peripheral devices, such as CD-ROM drives, tape drives, keyboards, scanners
etc. USB 1.1 has a maximum data transfer rate of 12 Mbps, whereas USB 2.0 has a maximum data
transfer rate of 480 Mbps. USB 2.0 is fully backward compatible with USB 1.1.
Reference:
TechNet, Contents: “Universal Serial Bus Support for Windows CE”