Operating System of a Computer
This page is the CodyCross answer for the clue below from Water Park, Group 745, Puzzle 1 (Wristbands).
Question is: Operating System of a Computer
and the answer is: SOFTWARE
Word Meaning:
SOFTWARE — (computing) Encoded computer instructions, usually modifiable (unless stored in some form of unalterable memory such as ROM).
Definitions from Wiktionary.