Across
- 3. technique for splitting a large network into smaller, more manageable parts to enhance security and reduce congestion."
- 5. protocol used to send and receive messages between computers over the internet, especially for emails."
Down
- 1. internet connection type that uses telephone lines to transmit digital data."
- 2. that allows a device to connect to a network and communicate with other devices."
- 4. process of encrypting data so that unauthorized users cannot read or access data."