a. An online discussion group in which you can leave messages or post questions.
b. A phone that uses a telephone line for transmission.
c. A device with a touchscreen with functions similar to a computer, a digital camera, and a GPS device, in addition to a phone.
d. People join this Internet area to communicate online. The conversations are sent immediately and are visible to everyone there.
e. Multiple forms of communication on a computer including sounds, videos, video-conferencing, graphics, and texts.