I know there is a way to do this because Computer Guy did it when he came last, but for some reason it's started up again.
Several times a day I get an annoying little "speech bubble" effect in the bottom right of my screen, where the toolbar lurks. It tells me that "Updates" for a certain program are available. I get rid of it by clicking the X in the bubble. And it returns. Again and again.
I want it to fuck off. Permamently. Please - how?