Across
- 3. They may also build software to complete recent activities, perform old ones or send data more effectively and efficiently.
- 4. They can work on operating systems, video games, middleware, commercial applications or network control systems.
- 5. Their goal is to keep hackers out of a company's or organisation's computer system to protect data.
Down
- 1. They may also analyse and rectify any disruptions or faults in the code regularly or as challenges develop.
- 2. manage the daily operations of computer networks.