The conversation between human and AI assistant.
What does this "joke" mean?
Yes, please.
The joke is a play on words. "Windows" refers to the operating system used by many computers, but it can also refer to the physical windows that let air into a room. The punchline of the joke is that the computer is cold because it left its "Windows" open, meaning that the operating system was not closed properly, causing the computer to become chilly in a literal sense.