How to close all the windows on a Mac computer using Safari, in 2 different ways

It's possible to close all the windows on your Mac computer in Safari with a keyboard shortcut or the top toolbar. Here's how to do it.
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Does Windows Actually Shut Down Your PC?

Curious about what happens when you click "Shut Down" on your Windows PC? In this video, we explore whether Windows truly powers down your computer or if there's more to it. Delve into the shutdown ...