What is this moving black circle that appeared in iTunes?
A strange black circle suddenly appeared on my screen while iTunes was open. It had shifting "eyes" and moved slightly, but it didn't respond to input or show…
Apple software
What is 'Bonjour' software and can I uninstall it?
I recently noticed a software called 'Bonjour' listed in my uninstall area. When I tried to uninstall it, my computer unexpectedly restarted and went through an update. Later…