What happens when you use a three-finger tap on your Mac’s touchpad to look up a word? In olden times, it would bring up a dictionary definition, instantly. Today, it probably doesn’t do anything. Not ...

You’ve probably ditched your paper dictionary, but do you know how to use OS X’s built-in one? This week’s video shows you how. Whether you need to know what a word means or just how to spell it, the ...

Depending on your usage, you've probably found that Google Docs tends to autocorrect words it shouldn't. This happens quite a lot for me. This especially happens when writing about Linux and the ...

Learn how Python's dictionary data structure works as a powerful and versatile way to store and retrieve objects and data in your applications. Programming languages all come with a variety of data ...