Email and Internet

By |2017-01-17T11:19:56+02:00July 16th, 2015|Notes, O Level Commerce Notes, Ordinary Level Notes|

Gmail app. Image credit play.google.com Gmail app. Image credit play.google.com ZIMSEC O Level Commerce Notes: Communication: Email and Internet

Electronic Mail (Email)

  • Is the communication of information:
  • using a computer.
  • Via a telephone circuit.
  • The information is sent from one computer to another.
  • From one computer to several computers at the same time.
  • It uses modems.
  • Each subscriber […]