In the Canadian province of Alberta, the epicenter of a boom in the production of bitumen from oil sands, senior geoscientists saw a 14.5% rise in salary this year, to $231,000. When you include overtime, truck drivers in the province are earning up to $170,000.
The System Preferences application is found in your Applications folder and is also available at any time from the Apple menu at the top-left of the screen (click the Apple logo). It may also be in your Dock at the bottom of the screen - the icon is a set of interlinked cogs, like the image above.
Mac OS X has multiple Fonts folders. Where you install a font determines who can use it and when. Managing fonts with Font Book. It is recommended you use Font Book (included with Mac OS X v10.3 and later) to install, remove, view, organize, validate, enable, and disable fonts. See Mac 101: Font Book for detailed information.