windows 7 can you close all windows at once

To safely close a pop-up window, locate the button in your Taskbar that corresponds to the pop-up.

Even buttons labeled 'Cancel' or 'Close' or a red-X button in the upper-right corner are dangerous to click doing so could trigger an infection-the opposite of what you'd expect. Specifically, you should never click anywhere in a pop-up window. To protect yourself from serious malware infection, you must be extraordinarily careful about how you close a pop-up window. Even if your browser is set to block pop-ups you're still going to get some because no pop-up blocker is perfect. Most are merely annoying but a significant number- such as the 'Antivirus 2009' pop-up described below-are designed to infect your computer with spyware that makes your computer unusable. When you browse the web with a Windows computer you're sometimes presented with pop-up windows-and 'pop-under' windows that you don't notice until you close your main browser window.

IE Security Vulnerability Disable Shockwave Flash Object.

Don't Get Phished - Know Where You are Logging In.

AntiVirus Software for Personally-Owned Computers.

Windows 7 can you close all windows at once