A rectangular advertisement displayed at the top, bottom, or side of a webpage that promotes a product, service, or website.
A small window or advertisement that automatically appears over a webpage to attract the user's attention.
An online advertising model where the advertiser pays a fee each time someone clicks on their advertisement.
A security method that determines which users are allowed to access specific systems, files, or resources.
Advertisements that businesses pay to display on websites, search engines, or social media platforms to promote their products or services.