User contributions
- 17:00, 30 May 2018 (diff | hist) . . (+169) . . Talk:2000: xkcd Phone 2000
- 17:12, 12 March 2018 (diff | hist) . . (+4) . . 1966: Smart Home Security (→Explanation)
- 08:48, 24 November 2017 (diff | hist) . . (+21) . . 1920: Emoji Sports (→Explanation)
- 06:01, 18 May 2017 (diff | hist) . . (+8) . . 1838: Machine Learning (→Explanation)
- 04:30, 9 April 2017 (diff | hist) . . (+233) . . Talk:866: Compass and Straightedge
- 19:21, 22 December 2016 (diff | hist) . . (-1) . . 1049: Bookshelf (→Explanation)
- 12:35, 22 December 2016 (diff | hist) . . (+233) . . Talk:1775: Things You Learn