Add-ons are also called as extensions. These extensions are written using web technologies like HTML, JavaScript, and CSS. Over 2,200 extensions had been published by developers, by February 2010. We can enable or disable the Add-ons at any time. Here is a firefox add-ons tutorial which helps you to learn more about add-ons and tutorials on how to install, uninstall, and use the add-ons in connection with firefox with examples and step by step image explanations.
This Google chrome add-ons tutorials includes Manage Add-ons, Delete, Hide / Show Extensions, Disable / Enable Extensions and much more add-ons. Click on the respective subject areas to find the needy topics.
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