Across
- 4. set of physical or network devices that are essential for interaction and communication between hardware units
- 5. The exchange of computer-stored messages sent from one person to another
Down
- 1. two or more devices connected together
- 2. networking hardware used to connect one network device to other network devices or to connect two or more computers to share devices
- 3. A system of rules that explain the correct conduct or procedures to be followed in formal situations