JavaScript variables hold a wide variety of information and can be used with virtually any data type. Here's how to use variables to store numbers, text strings, objects, and more.

What does JavaScript enabled actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

What does JavaScript rollover actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

Using Quarto with Observable JavaScript is a great solution for R and Python users who want to create more interactive and visually engaging reports.