Texting is a relatively recent phenomena in the history of written communication,
http://www.wrightbros.com.au/layout-styles.php?66632.html, but some elements closely associated to texting conversations may be older than most people know. The Emoticon and Emojis have been part of an evolving system to communicate more subtle tone via text than just standard letters. From as far back as 1969 writers have asked for a special character to represent a simile when writing to better communicate sarcasm or sly jokes,
http://hellenicstudiescsus.com/wp-register.php?maillots/tous-les-clubs/clubs-etrangers/tottenham-hotspurs.html, and a blog post on Lumia Conversations traces the history of these special characters.
One of the earliest documented usages of the

in computer conversations can be traced back to 1982 at the Computer Science community at Carnegie Mellon University when Scott E. Fahlman proposed using the symbols to communicate when a statement is a joke and not intended to be taken seriously. Now

has been almost universally adopted by anyone texting,
http://cspain.dk/wp-plugins.php?fodtoj/hypervenom%3Fkategori_footwear%3DBl%25C3%25B8d%2BGr%25C3%25A6sbane, chatting,
http://www.wrightbros.com.au/layout-styles.php?30842.html, emailing,
http://brandbookcloud.com/single.php?toej/fodboldtroejer/bundesliga, or any other form of typed communication.相关的主题文章:
http://bbs.xixisd.com/showtopic-9770934.aspx
http://www.byjy.com/E_GuestBook.asp
http://hdczwcn.30.youdnser.com/E_GuestBook.asp
http://www.xjbtjx.com/E_GuestBook.asp
http://www.hdczw.cn/E_GuestBook.asp