Lesson 7 year 11 crossword

1234567
Across
  1. 3. A network that connects computers within a small geographical area, such as a building or office.
  2. 5. processor of a computer
  3. 6. A private network that allows authorized external users to access certain parts of an organization's internal system.
Down
  1. 1. The process of double-checking data to ensure its correctness, often through manual review or automated tools.
  2. 2. A wired networking technology used for high-speed, reliable data transfer over local area networks (LANs).
  3. 4. A network that covers large geographical areas, often connecting multiple LANs, typically using third-party providers.
  4. 7. memory of a computer