English: Photograph of author Susan Cain delivering a TED talk, taken on February 28, 2012 using a Canon EOS 5D Mark II by flickr user "jurvetson" (Name: Steve Jurvetson)
(derivative work on Commons is a cropped version of the present image)
অনুজ্ঞাপত্ৰ
This image, originally posted to Flickr, was reviewed on 19 April 2012 by the administrator or reviewerRjd0060, who confirmed that it was available on Flickr under the stated license on that date.