What is the Use of a Pop-up Window?
Many times, advertisements are displayed when a new popup window appears on the screen. This type of window is also referred to as popup ad. Pop up ads actually pop up above the original web page that you were viewing, not beneath. Ads that utilize a pop up screen and pop under the original page are referred to as pop down ads or pop under ads. Most often, these ads are not seen until the user is ready to close out their browser; then the pop under ad becomes visible.
When an individual visits a website, there are different actions that may cause a popup window to open. One action that can activate the pop up may be the simple act of clicking on an ad, while another action may be downloading something from the website. While these may seem like innocent enough tasks, they can cause annoying popups to open up, and once open, the user must click in order to close it. When the ad has been closed, the viewer is again able to continue looking at the original page.
Specific scripting is responsible for the annoying pop ups, such as JavaScript. The pop up image or pop up ad is usually just an advertisement attempting to induce shopping and impulse buying; however, some are spyware popups that allow computer viruses to infiltrate your computer hardware. Some can cause a seemingly endless stream of pop up windows to plague your computer screen, with more pop up windows popping up to replace each one that is closed.
New downloads are being created to block pop ups. Such programs stop pop ups by disabling the JavaScript menu that activates the popup window, thus not allowing it to pop up when the different triggering actions of the Internet user are innocently done. Popup killers will often display how many pop up ads were blocked since the Internet page was first opened. Some popup killers will not work on pop under ads, so a different blocking service may need to be downloaded and installed.
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