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, ...

It is possible to add HTML code to a Web page to cause the browser to refresh the page automatically at a specified interval. This feature is called a "meta refresh." It can also be used to display a ...

I have a webcam page that just shows a captured JPG that is updated every 10 seconds. Currently I am having the whole page refresh every 10 seconds, but that uses more bandwidth and jumps the viewer ...