PyScript lets you run Python scripts right in the browser, side by side with JavaScript, with two-way interaction between your code and the web page.

Hostile code can be written in any language and JavaScript is no exception, whether it’s run in a Node.js instance or in a web browser.

Firefox is the default web browser for most Linux distributions, but is it the fastest choice?

Browsers are pushed to their performance limits in disciplines such as page loading, response speed, JavaScript or web assembly, and graphics performance.

Microsoft’s Edge web browser is already very secure, but there's always room for improvement. An experimental new feature delivers a big boost.