If you want to see the Tab previews of all the tabs opened in Firefox on the Windows taskbar, you need to enable them first. Here's how.

If you like to open each Chrome tab as a separate window, here is a trick using which you can name all the Chrome windows.

Microsoft's Windows 10 Insider build 20161 makes major changes to the Start menu, taskbar, Alt+Tab, the Settings menu, and more. These are all experimental changes, but they're profound.