Links are current as of July 24, 2014. Citations are listed in order of appearance.
Image of two heads exchanging data, retrieved from http://www.middleweb.com/2847/how-to-build-happy-brains/
Image of the "Omnipresent Map," retrieved from http://www.scienceunderthescope.com/2014/04/08/i-am-becoming-omnipresent/
Image of figure icons being clicked by an arrow cursor, retrieved from http://www.123rf.com/photo_8251498_several-people-in-a-network-connected-by-arrows.html
Image of map pointer "you are here," retrieved from http://tombasson.wordpress.com/2011/03/27/you-are-here/
Photograph of push pins on a map, retrieved from http://www.sqlsolutionsgroup.com/events/
Photograph of hand with rainbow-colored wisps emanating from the palm, retrieved from http://eofdreams.com/magic.html
Image of trapeze artist in between bars, retrieved from http://www.sacredcirclecreativelife.com/heartstream/threshold/
Image of performer in the spotlight, retrieved from https://dattaabhishek.wordpress.com/page/2/
Photograph of index finger pressing global connections button, retrieved from http://fitzroviait.com/
Photo montage of people on computers, retrieved from http://www.gadg.com/2011/08/25/the-ten-basic-tips-to-keep-your-computer-virus-free/
Photograph of people sitting in the front row of a fashion show, retrieved from http://www.mydailypill.com/2013/02/14/fashion-in-nyc/
Photograph of two people on a bench watching other people, retrieved from http://aaablogs.uoregon.edu/kbrowni4/portfolio/unit-5-people-watching/
Photograph of people in business attire holding signs with question marks in front of their faces, retrieved from http://avirtualjewell.com/2013/01/09/is-social-media-necessary-for-business/
Photograph of businessman facing his audience, retrieved from http://blog.deiricmccann.com/9-ways-charismatic-speaker/
Photograph of two women in business attire boxing, retrieved from http://www.forbes.com/sites/bonniemarcus/2013/11/19/the-battle-between-your-power-pose-and-the-imposter-syndrome-who-wins/
Photograph of interconnected hands, retrieved from http://www.hghiv.org/support_groups
Image of stick figures assisting each other complete a jigsaw puzzle, retrieved from https://www.asme.org/career-education/articles/team-building/teaching-teamwork-to-engineers
Photograph of an attentive audience, retrieved from http://www.skills2grow.co.uk/2012/10/16/what-do-your-audience-want-from-your-presentations/
Image of sign reading "fragile handle with care," retrieved from http://irresistibledisgrace.wordpress.com/2013/03/08/postmormon-morality-and-haidts-moral-foundations/
Photograph of "accurate" meter, retrieved from http://www.paulomara.com/blog/2012/11/08/accurate-psychics-2/
Image of "courtesy," retrieved from https://dribbble.com/shots/706696-The-Courtesy-Bar-Orlando-FL
"Twitter's CEO Dick Costolo is seen during a conference at the Cannes Lions in Cannes June 20, 2012. Cannes Lions is the International Festival of creativity." Taken by Eric Gaillard, retrieved from http://www.reuters.com/article/2012/08/30/us-twitter-ads-idUSBRE87T16Q20120830
Image of Twitter bird holding sign reading "tweet about us," retrieved from http://www.alexpoole.name/internet-marketing/143/twitter-create-tweet-this-links-and-icons-quickly
Image of Twitter bird with caption "Please retweet," retrieved from http://blog.socialmaximizer.com/tweet-your-way-to-1000%E2%80%99s-of-followers/
Icon reading "TWEET others the way you'd like to be TWEETED," retrieved from http://www.ebay.com/itm/Womans-Tweet-Others-the-way-you-want-to-be-tweeted-T-Shirt-/190918150847
Photograph of sign on chain link fence that reads "Play at your own risk," retrieved from http://keepingithuman.com/creating-awesome-products-services-part-i-interview-mike-harding/
Image of megaphone spouting social media icons, retrieved from http://social.quintloyalty.com/?Tag=Employee%20Recognition
Photgraph of hand written sign reading "Why not go out on a limb? That's where the fruit is!" retrieved from http://www.forbes.com/sites/avidan/2014/04/28/the-biggest-risk-for-agencies-is-not-to-take-a-risk/
Image of risk and reward street signs, retrieved from http://www.forbes.com/sites/avidan/2014/04/28/the-biggest-risk-for-agencies-is-not-to-take-a-risk/
Image of Twitter bird icon superimposed on grid of people's avatars, retrieved from http://www.business2community.com/twitter/how-to-start-a-conversation-with-your-followers-0580653
Photograph of business people engaging with online video conferencing, retrieved from http://lmsadministrator.com/effective-tools-for-school-administrators/
Image of twitter bird supercharged by lightning, retrieved from http://blog.rgbsocial.com/2014/01/27/supercharge-the-value-of-your-smb-twitter-followers/
Image of many different Twitter birds together, retrieved from http://premium.wpmudev.org/blog/a-quick-twitter-plugin-roundup-to-celebrate-twitters-5th-birthday/
404 error message from Twitter reading "don't drink and tweet," retrieved from http://mylabmanual.blogspot.com/2011/12/tweetheartplease-tweet-responsibly.html