Site developers help Web surfers view real-time information by writing code that makes browsers such as Firefox refresh. For example, an auction website might refresh Web pages every few seconds to ...

Caching is typical behavior of any browser. Whenever you visit a website, it downloads the file and keeps it. So next time you visit the same site, it doesn’t download those files again. Technically, ...

There used to be a flag in Google Chrome that allowed you to automatically reload pages that failed to load in offline mode once your PC was connected to the internet again. Unfortunately this flag is ...

VRR, or variable refresh rate for short, is a feature for monitors, TVs, and other kinds of displays that significantly improves the viewing experience, from games to movies to just browsing the web.