Publications:

• Anon (2008) ‘An Introduction to Twitter Hashtags’ in Wild Apricot Blog [online] Available at: http://www.wildapricot.com/blogs/newsblog/2008/03/11/an-introduction-to-twitter-hashtags [Accessed 13 Sep. 2016]
• Anon (2014). ‘Hashtag inventor: It was an ‘accidental trip over a simple idea’ in BBC News [online] Available at: http://www.bbc.co.uk/news/technology-30340622 [Accessed 12 Sep. 2016]
• Anon (2008) ‘Hashtagging Challenges When Events Occur at Different Times in Different Locations’ in Mrontemp.blogspot.co.uk [online] Available at: http://mrontemp.blogspot.co.uk/2008/01/hashtagging-challenges-when-events.html [Accessed 13 Sep. 2016]
• Anon (2016) ‘Using hashtags on Twitter’ in Twitter Help Center [online] Available at: https://support.twitter.com/articles/49309 [Accessed 12 Sep. 2016]
• Bigelow, B.V. (2016) ‘#Hashtag This: How the Twitter Hashtag Caught Fire in San Diego’ in Xconomy.com [online] Available at: http://www.xconomy.com/san-diego/2014/12/22/hashtag-this-how-the-twitter-hashtag-caught-fire-in-san-diego/ [Accessed 12 Sep. 2016]
• Boyd, S. (2016) ‘Hash Tags = Twitter Groupings’ in Stowe Boyd [online] Available at: http://www.stoweboyd.com/post/39877198249/hash-tags-twitter-groupings [Accessed 12 Sep. 2016]
• Brown, H.  (2016) ‘Good Question: How Did The Pound Sign Become A Hashtag?’ in CBS Minnesota. [online] Available at: http://minnesota.cbslocal.com/2013/11/07/good-question-how-did-the-pound-sign-become-a-hashtag/ [Accessed 12 Sep. 2016]
• Cahill, M. (2009) ‘Twitter, Hashtags, Baseball and a Dose of Spam’ in All Things Cahill [online] Available at: http://www.allthingscahill.com/2009/04/twitter-hashtags-baseball-and-a-dose-of-spam/ [Accessed 13 Sep. 2016]
• Gahran, A. (2008) ‘Live-tweeting an event? Set your hashtag UP FRONT!’ in Contentious.com [online] Available at: http://www.contentious.com/2008/11/12/live-tweeting-an-event-set-your-hashtag-up-front/ [Accessed 13 Sep. 2016]
• Gannes, L. (2010) ‘The Short and Illustrious History of Twitter #Hashtags’ in Gigaom
  [online] Available at: https://gigaom.com/2010/04/30/the-short-and-illustrious-history-of-twitter-hashtags/ [Accessed 12 Sep. 2016]
• Grauschopf, S.  (2016) ‘What’s the Deal with Hashtags, Anyway?’ [online] in The Balance, Available at: https://www.thebalance.com/what-does-hashtag-mean-and-how-do-you-use-one-892814 [Accessed 12 Sep. 2016]
• Hiscott, R. (2016) ‘The Beginner’s Guide to the Hashtag’ [online] in Mashable, Available at: http://mashable.com/2013/10/08/what-is-hashtag/#17anzs0o2uqD [Accessed 12 Sep. 2016]
• Lewis, N. (2013) ‘What does a # / Hashtag / pound sign actually mean in Social Media?’ [online] in Nick Lewis Communications, Available at: http://nicklewiscommunications.com/what-does-a-hashtag-pound-sign-mean-in-social-media/ [Accessed 12 Sep. 2016]
• Lewis, N. (2013) ‘An Update On Hashtags’ [online] in Nick Lewis Communications, Available at: http://nicklewiscommunications.com/update-hashtags/ [Accessed 12 Sep. 2016]
• Lynch, C. G. (2009) ‘Twitter Tips: How And Why To Use Hashtags (#)’ in CIO [online] Available at: http://www.cio.com/article/2428471/internet/twitter-tips–how-and-why-to-use-hashtags—-.html [Accessed 12 Sep. 2016]
• MacArthur, A. (2016) ‘History of Hashtags and Use in Social Media’ [online] in about tech, Available at: http://twitter.about.com/od/Twitter-Hashtags/a/The-History-Of-Hashtags.htm [Accessed 12 Sep. 2016]
• MacArthur, A. (2016) ‘# Hashtag Definition’ [online] in about tech, Available at: http://twitter.about.com/od/twitter-glossary/g/Hashtag-Definition.htm [Accessed 12 Sep. 2016]
• Messina, C. (2007) ‘Groups for Twitter; or A Proposal for Twitter Tag Channels’ in Factory Joe, [online] Available at: https://factoryjoe.com/2007/08/25/groups-for-twitter-or-a-proposal-for-twitter-tag-channels/ [Accessed 12 Sep. 2016]
• Messina, C. (2007) ‘Making the most of hashtags’ in Factory Joe [online] Available at: https://factoryjoe.com/2007/12/23/making-the-most-of-hashtags/ [Accessed 12 Sep. 2016]
• Messina, C. (2007) ‘Twitter hashtags for emergency coordination and disaster relief’ in Factory Joe [online] Available at: https://factoryjoe.com/2007/10/22/twitter-hashtags-for-emergency-coordination-and-disaster-relief/ [Accessed 12 Sep. 2016]
• Moreau, E. (2016). ‘Hashtag Meaning’ [online] in about tech, Available at: http://webtrends.about.com/od/Definitions/g/Hashtag-Meaning.htm [Accessed 12 Sep. 2016]
• Nations, D. (2016) ‘What Is a Hashtag and How Do I Use It on Twitter?’ [online] in about tech, Available at: http://webtrends.about.com/od/twitter/a/twitter_help_what_is_a_hashtag.htm [Accessed 12 Sep. 2016]
• Ostrow, A. (2009) ‘Sponsored Hashtags: A Brand Risk Worth Taking?’ [online] in Mashable Available at: http://mashable.com/2009/04/21/sponsored-hashtags/#eQgCYGKfDgqD [Accessed 13 Sep. 2016]
• Ouderkirk Franzi, C. (2014) What the Heck is a Hashtag? [online] in Camoin Associates, Available at: http://www.camoinassociates.com/what-heck-hashtag [Accessed 12 Sep. 2016]
• Poulsen, K. (2007) ‘Firsthand Reports From California Wildfires Pour Through Twitter’ in Wired, [online]  Available at: https://www.wired.com/2007/10/firsthand-repor/ [Accessed 12 Sep. 2016]
• Ritter, N. (2007) ‘How Geeks Can Help In Disasters (San Diego Fire 2007)’ in Blog.perfectspace.com [online] Available at: http://blog.perfectspace.com/2007/10/25/how-geeks-can-help-in-disasters-san-diego-fire-2007/ [Accessed 12 Sep. 2016]
• Scola, N. (2016) ‘Hashtags: The New New Way to Organize the World’ in TechPresident, [online] Available at: http://techpresident.com/node/6402 [Accessed 12 Sep. 2016]
• Searls, D. (2007) ‘News is a process, not a product. At least when it’s live..’ in Doc Searls Weblog [online] Available at: http://blogs.harvard.edu/doc/2007/10/23/news-is-a-process-not-a-product-at-least-when-its-live/ [Accessed 12 Sep. 2016]
• Vielmetti E. (2007) ‘What does # mean in a twitter post? All about octothorpetags’ in Vacuum [online] Available at: http://vielmetti.typepad.com/vacuum/2007/11/what-does-mean-.html [Accessed 13 Sep. 2016]
• Walker, L. (2016) ‘Hashtags Defined: What is a Hashtag on Twitter?’ [online] in about tech, Available at: http://personalweb.about.com/od/twitterterms/a/Hashtags-Defined.htm [Accessed 12 Sep. 2016]
• Walker, L. (2016) ‘Tips for Selecting Good Hashtags on Twitter’ [online] in about tech, Available at: http://personalweb.about.com/od/howtotwitter/a/creating-hashtags.htm [Accessed 12 Sep. 2016]
• Zak, E. (2016) ‘How Twitter’s Hashtag Came to Be’ [online] WSJ, Available at: http://blogs.wsj.com/digits/2013/10/03/how-twitters-hashtag-came-to-be/ [Accessed 12 Sep. 2016]

• Smith, D.V. (2010). ‘Twitter Hashtags: Nonprofits Speak Up’ in Devonvsmith.com [online] Available at: http://www.devonvsmith.com/2010/05/twitter-hashtags-nonprofits-speak-up/ [Accessed 12 Sep. 2016].