"How to Use the Mouse" interactive guide program, done completely in text mode including the depiction of objects. An outline of a PC with a keyboard, with a small square displayed on the monitor, and a mouse with two green buttons to the right. Text: "The small blinking square on the screen is called the 'mouse pointer'. When you move the mouse, the pointer moves on the screen."
https://files.mastodon.social/media_attachments/files/114/084/413/386/860/548/original/58d87511016b78a7.png