Oh, and yeah, you can't 'open' multiple types of files at once since they would not all 'open' in the same software. I suppose you could make a feature request to Microsoft to add that capability, it ...

There’s a good chance you’ve got more than one laptop or desktop computer hooked up to your home wifi, and that means you might well need to share files between these devices. How to set this up has ...

You might want to open two files in two separate windows to compare them. Also, if you want to edit two files simultaneously, you need to open them separately. That is why you can change Notepad ...