Enabling Javascript can help you view web pages properly — without it, many websites and programs may not load. It should only take a minute or so to enable Javascript in Safari on your Mac.

To enable JavaScript, go into the Settings app on your iPhone, click "Safari," then "Advanced," and swipe the JavaScript button to the right so it appears green. Here's a full breakdown with pictures.

Ever wondered how JavaScript really works? In this video, we break down the computer science behind the world’s most popular programming language - from source code to execution? Learn how the engine ...