system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Why can the cursor on a PC go off screen to the right and bottom but not to the top or to the left?
gpt
The point at the end of the cursor is the exact location of the mouse, which means the rest of the cursor icon is not taken into account. So that exact point is at the end of monitor, which appears as if the mouse went off the screen when it really hasn't, as far as the OS is concerned.