Using Quick Look to view a file without opening it

- [Narrator] In this movie we're gonna…talk about Quick Look, which is a feature…that lets you very quickly preview…a file without opening it.…I'm going to go into a Finder window,…I'll go into my documents,…let me just go into one of these folders,…where I have a bunch of files.…And it's kind of funny, we've been exploring…Finder and getting familiar with folders…all the while we keep seeing these documents…in the folders but we haven't…opened any of them yet.…Working with these files is really…kind of the point, right?…Well, doing that really belongs…in the chapter on opening and managing applications.…

But I know that you're probably interested,…so there's no reason to keep up any suspense.…If you want to open a file, you can just…double-click on it and as long as you have…the application that that file is related to…that application will open up,…and then you can look at the file…and do your work in that file.…But you can see that kind of takes…a little bit of time.…If I double-click on a file, in this case,…a Microsoft Word document, I have to wait…