Variables hold a wide variety of information temporarily. The JavaScript data types that can be stored in a variable include: JavaScript variables can hold a few other kinds of data, but these are by ...

is a senior editor and author of Notepad, who has been covering all things Microsoft, PC, and tech for over 20 years. Microsoft Excel used to only allow two types of data: text and numbers. After ...

Learn how to make the most of Observable JavaScript and the Observable Plot library, including a step-by-step guide to eight basic data visualization tasks in Plot. Built-in reactivity is one of ...

iOS 4.2 is a free update for every iPhone, iPod or iPad device available now. This new release provides some major changes on HTML5 and W3C future standards support, like WebSockets and Accelerometer ...

With the release of Apple's iOS 4.2.1 software update, developers gain access to several new goodies including accelerometer and gyroscope support, WebSockets support through HTML5, printing support, ...