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, ...

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 ...

When the browser Back button is not working properly, you may find the browser simply reloading the current page or worse, freezing indefinitely. It may also happen with every website you try to visit ...

Reader Kevin has this question: “Is there a way to have https://www.pcworld.com/tags/Mozilla+Firefox.html refresh automatically, without hitting the refresh button ...