Crossword Puzzle Hardware Crossword PuzzleOnline version Test your knowledge of hardware components with this crossword puzzle. by gerry jendrix 1 The brain of a computer that performs calculations. 2 Main circuit board of a computer where components are connected. 3 Temporary memory that stores data for quick access. 4 Component responsible for displaying images on a screen. 5 Storage device that uses flash memory for fast data access. 6 Graphics processing unit used for rendering images. 7 Wired network connection for high-speed internet. 8 Process of reducing heat generated by computer components. 4 7 1 8 6 5 3