You can then open these text files in a text editor such as Notepad. If you want to make them HTML files again, all you have to do is change their extension to ".html" or ".htm".

Bitwise The Oldest Rivalry in Computing Forget Apple vs. Google. Emacs and Vi have been battling for text-editor supremacy among programmers for 40 years.

Need to quickly take notes while you're browsing the web? Just copy this piece of HTML into an open browser tab and you'll be good to go.