| Answer | Crossword Clue |
|---|---|
| UNIX | Mac OS X is based on it |
| SNL | "30 Rock" is loosely based on it, briefly |
| Answer | Crossword Clue |
|---|---|
| UNIX | Mac OS X is based on it |
| SNL | "30 Rock" is loosely based on it, briefly |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.