Override the new tab page with an xkcd comic viewer.
An xkcd new tab page for Google Chrome, an extension of romance, sarcasm, math, and language.
Displays the most recent xkcd comic on the new tab page instead of the original content provided by Chrome.
Has a bookmarks bar and a link to the newest What-If, also published by xkcd.
All comics provided by http://xkcd.com/