Its .htm or .HTML for an HTML document. They are the same thing.
There is also serverside pages that have other extensions that spit out HTML after the server validates it.
.php and .aspx
.dbs
.midgets
Assoc is used to display or modify file name extension associations. Used without parameters, assoc displays a list of all the current file name extension associations.
Robot.txt file. It allows and disallows the search bot or crawler to look for various file, folders and webpages
The file extension. It comes after the file nice, after the last dot in the name. For example someTextDocumet.txt has the extension TXT for plain text. The program that created it is most likely the default one for opening it.
A filename typically consists of two parts: the actual name of the file and its file extension. The file extension helps to identify the type of file and the program that should be used to open it.
The file extension for PHP is .php
A filename is simply a unique identifier for any file... It used to be limited to 11 characters plus a three character extension (for example computer.com) - Advances in programming now allows over 200 characters in a file name.
Yes. If the file ends with .zip, it is a ZIP Archive file. There is a way to change the extension, however, using an extension changer found on the internet. The filename extension (characters to the right of the dot in the file name) identifies the type of file (unless this extension is renamed by a computer user) in most cases. The type of file will identify what can use or open the file, but not necessarily what created the file.
An .fsg file is the extension used by IBM Voice Type. An old file extension, not supported yet.
A compressed folder can have many extensions. The usual windows extension is .zip. But .7z (for 7zip) and .rar can also be used.
The .opt file extension is used by innumerable programs. it is usually an option / configuration file, but is also used for certain document types.