File extension help removing file name .HTML or .PHP to just


I’ve been having some nagging issues with trying to figure out how to remove the .html or .php file extension. I have been finding a lot of .htaccess file extension script examples online but none of them seem to work when I create and upload the .htaccess file. I’m using GoDaddy web hosting and filezilla as my FTP but I’m sure there is a way around it. I’m still a newbie with file extensions and all. I’m sort of looking for somebody that can sort of help with this step by step if possible hehe. Am I post to be doing something with the Apache 2.2 server or saving the files in a different way. I mean as of right now I save all my files all in my external drive. But if someone could help me on this whole problem that would be great.