Question

-isan extension of HTML code file​

Answer 1

Answer:

HTM is a file extension for HTML (Hypertext Markup Language) file format. The HTML file extension is sometimes abbreviated as . htm for compatibility with older operating systems, such as Disk Operating System (DOS), Windows 3. x and OS/2., which support eight character file names with a three character extension.

follw ups

Answer 2

.html

is your answer.............

Hope you understand