One of those accidental discoveries. Not that I'm gonna cure diseases or that I found radioactive material. No, instead my fingers accidentally hit the ctrl key as I was scrolling in safari using the ...

The problem where the mouse wheel zooms in and out instead of scrolling usually occurs when the Ctrl key is stuck. However, there are other causes too that can trigger this problem. You can try the ...

If you hold down shift while scrolling your mouse scrollwheel, you get horizontal scrolling, as noted here. <br><br>I have never heard this before and I have used Macs and OSX for ages!<br><br>It ...