Across
- 4. Tools, machines, or systems created by people to solve problems or make life easier.
- 5. Protecting computers, devices, networks, and information from digital threats and harm.
Down
- 1. A worldwide network that connects computers and devices so they can communicate and share information.
- 2. A dishonest trick or plan used to steal money, information, or something valuable.
- 3. A new idea, invention, or improvement that changes how something is done.