Updated: 09/03/2019 by Computer Hope
E may refer to any of the following:
1. Short for Enlightenment, E is a desktop windows manager for X Windows, first developed by Carsten Haitzler in 1997. Enlightenment is capable of running by itself or being used in conjunction with other desktop environments, such as GNOME and KDE.
2. E is the fifth letter of the English alphabet. See our E terms for a full listing of computer terms starting with "E."
3. E with a hyphen is an abbreviation for electronic. For example, e-mail is short for electronic mail. See our E- page for further information and examples.
Computer abbreviations, GNOME, KDE, Operating system terms