The document discusses the growth of Twitter from 2009 to present day. It notes key statistics such as 1 in 20 Americans using Twitter in 2009 and over 2 billion tweets sent per day by June 2009. Several high profile Twitter accounts from 2009 are mentioned like @barackobama and @oprah. The document discusses how Twitter was used to spread information about political protests in Iran in 2009. It also references hashtags, retweets, and trends on Twitter during events like Michael Jackson's death. The presentation aims to provide an introduction to professional use of Twitter.

1. What are you doing?
July 22, 2009
Presented by JamiePark

2. Hot New Social Media Marke1ng Studies
1/20
1 in 20 Americans using Twi9er (Harris)

3. YEAR 2009 : 20,000,000 visitors in the U.S
4/5
new accounts

4. 1,000,000,000
6,812,719,000

5. Online, Twi9er received 2.73 billion impressions
free media coverage given to Twi9er the past month to be worth $48 million.
1/2
Online MarkeTng cost of BING (MicrosoY)

6. 1997
@ev
1,120,264 followers

7. 2005

8. 2006, 3
2006, 7, 13 tw@r.com Live

9. 2007, 2

10. 2007, 4
@barackobama
1,755,353 followers

11. 2008 @johnmccain
2009 @senjohnmccain
@senjohnmccain
1,060,664 followers

12. 2008, 11, 18
@the_real_shaq
1,692,121 followers

13. 2009, 1

15. 2009, 4

17. 2,839,414
followers

19. 2009, 4
HI TWITTERS . THANK YOU FOR A
WARM WELCOME. FEELING REALLY
@oprah
1,908,794 followers 21st CENTURY .
7:11 AM Apr 17th from web

21. 2009, 6
2,147,483,647
tweets

23. Mir‐Hossein Mousavi Ahmadinejad

24. 2009, 6
Iran: my best friend in the country, a
doctor, can be seeing here trying to
ressucitate Neda: h9p://bit.ly/PmTfa .
Tears in my eyes
7:31 AM Jun 22nd from web
@paulocoelo

25. GREEN SUPPORT

26. Fake account

27. #CNNFail

28. Real-time
Public Journalism
Mass protest movement
Spread
Free & fast Highly mobile
& personal
Text
Hashtag# RT
messages

33. About 30% of Tweets are menTons of Michael Jackson
“22.61% of Tweets currently contain the phrase “Michael Jackson,”
“MJ” accounts for 9% of Tweets right now.
More than 25% contain the name “Michael”.
In total, at least 30% of Tweets are remarking upon the star’s tragic passing,
and that’s likely an underesTmate.”

35. #CNNFail

37. #FailWhale

39. #hashtags

40. @twitterID

41. RT

42. #TWEETUP
# #

43. SEARCH

45. JamiePark

47. Client

57. twi9er chat

61.
?

62. @yunaaaa
30,784 followers

64. @Murakami_Haruki
3,663 followers
THANKS TO @emailer

66. @Sockington
858,663 followers

67. @Sockington
858,663 followers

74. 4 Ghost writers
4 Applications

76. @kogibbq
36,891 followers

77. @coolhaus
3,647 followers

78. @nakedpizza
5,156 followers

81. #MOONFRUIT

101. Fine looking flying machine there.
21 minutes ago from API
AP11_SPACECRAFT

104. Unfollow
Unfollow
Unfollow
Unfollow
Unfollow
Unfollow

106. RT

110. The end

130. INTRODUCTION to Professional Twi@er

132. Recommendations
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134. #THANKYOU
Special thanks to every Korean Twi9erian

135. (2009.7.22) .
.
Korean Twi9erian !!!!
.
JamiePark( )
Homepage h9p://jamiepark.wordpress.com
Twi9er h9p://twi9er.com/jamiepark
E‐mail jamie.jungnam.park@gmail.com