This story is not hypothetical—it happens every semester on campuses worldwide.

: When installing or configuring software on a 64-bit system, ensure that all components are compatible with the system's architecture.

The screen went black. Mark sat in the silence, realizing too late that some "free" software comes with a price that the whole city has to pay. How would you like to continue the story? We could explore Mark's attempt to fix the grid manually or see what happens when he realizes someone was watching through his webcam the whole time.