CNET: “What is Ctrl+Shift+T (or Cmd+Shift+T for Mac users)? I’d argue that it’s one of the most important and useful keyboard shortcuts there is, right up there with Ctrl+Z. In fact, it performs a similar function: undoing a mistake. Specifically, the mistake of accidentally closing a browser tab or window. Ctrl+Shift+T is the easiest way to restore a browser tab you didn’t mean to X out.  Let’s walk through how to use it, plus all the other ways to restore lost tabs in any browser. And don’t miss our list of the best Windows 11 keyboard shortcuts, the essential Mac keyboard shortcuts, and a Google Chrome trick that organizes all your tabs for you…”