Keynote is Apple's own presentation application. Like PowerPoint, it allows you to put on impressive presentations, but faster and with better end results.
Tiger? Leopard? Yosemite? Apple's operating system Mac OS X has some curious names. Our article guides you through the different versions.
If you have many applications and windows open at the same time, it may be hard to find the right window. Using exposé your problems are solved.
Many Mac users instinctively try to download Internet Explorer as soon as their new Mac arrives. This is not always such a great idea.