| A | B |
| Cybersecurity | measures designed to protect your computer |
| Domain | a set of computers on a network that are managed as a unit |
| DV | stands for digital video |
| Encryption | the process of converting electronic data to an unrecognizable or encrypted form |
| Ethernet | the most common way of connecting computers on a network with a wired connection; it is a type of local area network (LAN) technology |
| File transfer protocol | a common method of transferring files via the internet from one host to another host; FTP |
| Gateway | a point within a network that interconnects with other networks |
| Graphics interchange format | a graphics file format; because GIF files are compressed |
| Internet service provider | a company that provides access to the Internet; ISP |
| Intranet | a private internal internet specific to an organization or group |