eWEEK content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More. Mozilla has delivered the beta version of its open-source ...

This was another busy week for tech news, with Valve revealing its new Steam Machine console and Steam Frame headset, Mozilla ...

This line is causing a deprecation warning in Firefox. The warning says "Use of Mutation Events is deprecated. Use MutationObserver instead." Reproduction steps: Open a Rails app with web-console in ...

Mozilla isn't immune to that push; it also introduced an iOS tool for Firefox earlier this year where you can shake your ...

While we’re on the subject of improving Firefox performance (see yesterday’s post on clearing the Downloads list), let’s talk about old, outdated Java Consoles. Java, of course, is the programming ...