Hi everyone, my first topic on here , I've just purchased a Mac from my friends friend (via eBay) and it's an awesome machine. It's not the latest MacBook and cost me £466, the OS is Version 10.6.3, 2GHz, 2GB 667MHz DDR2 and an Intel graphics accelerator. I was just wondering, when I load up for example Firefox and close it using the X at the top left, it appears to be closed, but upon right clicking Firefox icon I get the menu and it says 'Quit', I thought once you close an application using the X (like Windows) it closes the instance of that application. What is the quickest way of closing an application and making sure it's quit correctly, instead of right clicking and having to 'Quit' the application. Also any keyboard shortcuts wouldn't go a miss either. Thank you guys.