User contributions
- 02:59, 7 September 2013 (diff | hist) . . (+192) . . 1254: Preferred Chat System (→Explanation: pager 1980s and 1990/)
- 02:22, 7 September 2013 (diff | hist) . . (0) . . 1239: Social Media (→Explanation: sorry, grammar nazi. Many/much)