Hello Amigo,
have you made a system backup ?
These can be those files on hard drive.
Also they can be after updates for some software, the backup of previous version.
.htm are html files, you can open it with a browser, a html editor, text editor etc.
Example if you making a website, and have the .html files in folder at desktop you can open these locally in the browser to see how they look before uploading the file to your webhost/or making it live at that/or making edits without taking page offline then to switch page after finished, it can be used for other ways like this for different such as a manual, instructions and such.
That is if a manual is made html for website, if that htm file is stored on a users computer, they can then view that offline.
It is not any need to worry or fret.
If you unsure of connections from software you download, you can do -
Hold down Ctrl key and Alt key and press t (Ctrl Alt + t)
Type in to terminal this, make terminal full screen
type your password when asked.
have you made a system backup ?
These can be those files on hard drive.
Also they can be after updates for some software, the backup of previous version.
.htm are html files, you can open it with a browser, a html editor, text editor etc.
Example if you making a website, and have the .html files in folder at desktop you can open these locally in the browser to see how they look before uploading the file to your webhost/or making it live at that/or making edits without taking page offline then to switch page after finished, it can be used for other ways like this for different such as a manual, instructions and such.
That is if a manual is made html for website, if that htm file is stored on a users computer, they can then view that offline.
It is not any need to worry or fret.
If you unsure of connections from software you download, you can do -
Hold down Ctrl key and Alt key and press t (Ctrl Alt + t)
Type in to terminal this, make terminal full screen
Code:
sudo netstat -anlptype your password when asked.