What are extensions on a computer?

Extensions are small programs that add new functionality to your web browser. They are usually installed through a web browser’s add-ons or extensions manager. Extensions can change the appearance of a web page, add new features, or block ads.

Some popular extensions include AdBlock, YouTube Center, and Google Sheets. Extensions can be installed on any computer that runs a supported web browser.

What is computer extension example?

Computer extensions are files that have been assigned a specific filename extension, which is recognizable to the computer. These files can be opened and used in the …