Mots Croisés Hardware and Software CrosswordVersion en ligne Test your knowledge of technology with this crossword. par Miss E Dunn 1 Brain of a computer, executes instructions. 2 System software that manages computer hardware. 3 Main circuit board of a computer. 4 Temporary memory for data and program code. 5 Programs that run on a computer. 6 Device connected to a computer, like a printer. 7 Visual representation of data on a screen. 8 Holds data and programs when not in use. 1 3 7 5 6 8 2 4