Safari on the Mac is a good web browser. That does not mean people never have any problems with it though. A few months ago I was having trouble with Safari freezing up on certain sites. Thankfully, I got the issue resolved. One problem people are having with Safari is the “Quit Safari” link being grayed out in the “Safari Menu”. They are unable to quit the App. Just in case this happens to you or a friend, read this article which lists progressively complex ways to quit Safari. Some of these steps would be good for general troubleshooting of Safari as well.