PHP and Algorithmic Thinking for the Complete Beginner

Review in “Introductory Knowledge”

1)Solve the following crossword puzzle.

Across

1) Statements or commands.

3) Windows is such a system.

4) A computer component.

6) A category of software.

8) An input device.

11) It's the person who designs computer programs.

14) An output device.

15) Antivirus is such a software.

16) In today's society, almost every task requires the use of this device.

17) A computer component.

18) All these devices make up a computer.

Down

2) These devices are also computers.

5) Computers can perform so many different tasks because of their ability to be _____________.

7) Special memory that can only ...

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