Across
- 3. Global specification that enables users of wireless devices to access and interact with wireless information services and applications
- 5. A device that adapts a computer to a digital ISDN line
- 7. controls access to the network and monitors the flow of network traffic
- 8. Connects two different networks together
Down
- 1. Can be flipped
- 2. A combination transmitter/receiver in a single package
- 4. A computer that sits between different networks or applications
- 6. A hardware device about the size of an external modem that converts digital data frames from the communications technology used on a local area network (LAN) into frames appropriate to a wide-area network (WAN) and vice versa.