HTM vs HTML

Question

guys what is different between htm and html when we want to save?

Answer 1

There are no differences between these two formats, but html is a more common

Answer 2

Although, HTML is the most common web page format used, and that's why they are more popular. Summary: HTM and HTML are both file extensions ofHTML files. The only difference is that .HTM is used as an alternate to .HTMLfor some operating systems and servers that do not accept four-letter extensions.