| A | B |
| email | electronic messages that can be sent using the internet |
| server | computer connected to the internet that provides services like e-mail, webpages and other content |
| client | machine used to access services |
| recipient | person receiving your message |
| domain | the service provider's connection name |
| inbox | similar to a virtual mailbox where you can retrieve messages |
| IM | Instant Messages, they are sent in real-time - more like a phone call |
| real-time | instant...when you message is when recipient receives and can respond to your message |
| log on | a secure way for you to access the internet |
| online | when you access the internet |
| email client | program used to read, write, send and receive emails |