Is there anything more irritating than that spinning coloured wheel, or beachball, which stops you from getting on with a task? This explains why, and what to do about it.
cursor
This is a common problem. You’re in the middle of something, and the pointer (or cursor) goes into […]
The cursor keeps flying off randomly on the screen, despite changing mouse, keyboard, and even Mac. Why?
Why does the cursor all but vanish in certain apps?
The Eclectic Light Company 