User contributions
- 10:14, 5 April 2018 (diff | hist) . . (+264) . . 1976: Friendly Questions (→Explanation)
- 10:56, 2 August 2017 (diff | hist) . . (+157) . . 1057: Klout (→Explanation: Added some trivia regarding Google Trends results for Klout)
- 07:38, 14 September 2014 (diff | hist) . . (+210) . . 1420: Watches (→Explanation: this explains how Randall got "brain" from "thinkpiece" and why it is relevant to this comic)
- 07:15, 3 May 2014 (diff | hist) . . (0) . . 1363: xkcd Phone (→Explanation: Change Whirlpool forum website link again, but to wikipedia entry instead of site itself)
- 07:04, 3 May 2014 (diff | hist) . . (0) . . 1363: xkcd Phone (→Explanation: Fix link for Whirlpool Australian tech forum (old link was to Australian website for the manufacturer))