Every operating system comes with a default, basic text editor, but most of us install our own enhanced text editors to get more features.
Some Multics users purchased these terminals .., using them either as 'glass teletypes' or via 'local editing.'
If you open a .doc file in a text editor, you will notice that most of the file is formatting codes. Text editors, however, do not add formatting codes, which makes it easier to compile your code.