- Great Painters
- Accounting
- Fundamentals of Law
- Marketing
- Shorthand
- Concept Cars
- Videogames
- The World of Sports

- Blogs
- Free Software
- Google
- My Computer

- PHP Language and Applications
- Wikipedia
- Windows Vista

- Education
- Masterpieces of English Literature
- American English

- English Dictionaries
- The English Language

- Medical Emergencies
- The Theory of Memory
- The Beatles
- Dances
- Microphones
- Musical Notation
- Music Instruments
- Batteries
- Nanotechnology
- Cosmetics
- Diets
- Vegetarianism and Veganism
- Christmas Traditions
- Animals

- Fruits And Vegetables


  1. Adobe Reader
  2. Adware
  3. Altavista
  4. AOL
  5. Apple Macintosh
  6. Application software
  7. Arrow key
  8. Artificial Intelligence
  9. ASCII
  10. Assembly language
  11. Automatic translation
  12. Avatar
  13. Babylon
  14. Bandwidth
  15. Bit
  16. BitTorrent
  17. Black hat
  18. Blog
  19. Bluetooth
  20. Bulletin board system
  21. Byte
  22. Cache memory
  23. Celeron
  24. Central processing unit
  25. Chat room
  26. Client
  27. Command line interface
  28. Compiler
  29. Computer
  30. Computer bus
  31. Computer card
  32. Computer display
  33. Computer file
  34. Computer games
  35. Computer graphics
  36. Computer hardware
  37. Computer keyboard
  38. Computer networking
  39. Computer printer
  40. Computer program
  41. Computer programmer
  42. Computer science
  43. Computer security
  44. Computer software
  45. Computer storage
  46. Computer system
  47. Computer terminal
  48. Computer virus
  49. Computing
  50. Conference call
  51. Context menu
  52. Creative commons
  53. Creative Commons License
  54. Creative Technology
  55. Cursor
  56. Data
  57. Database
  58. Data storage device
  59. Debuggers
  60. Demo
  61. Desktop computer
  62. Digital divide
  63. Discussion groups
  64. DNS server
  65. Domain name
  66. DOS
  67. Download
  68. Download manager
  69. DVD-ROM
  70. DVD-RW
  71. E-mail
  72. E-mail spam
  73. File Transfer Protocol
  74. Firewall
  75. Firmware
  76. Flash memory
  77. Floppy disk drive
  78. GNU
  79. GNU General Public License
  80. GNU Project
  81. Google
  82. Google AdWords
  83. Google bomb
  84. Graphics
  85. Graphics card
  86. Hacker
  87. Hacker culture
  88. Hard disk
  89. High-level programming language
  90. Home computer
  91. HTML
  92. Hyperlink
  93. IBM
  94. Image processing
  95. Image scanner
  96. Instant messaging
  97. Instruction
  98. Intel
  99. Intel Core 2
  100. Interface
  101. Internet
  102. Internet bot
  103. Internet Explorer
  104. Internet protocols
  105. Internet service provider
  106. Interoperability
  107. IP addresses
  108. IPod
  109. Joystick
  110. JPEG
  111. Keyword
  112. Laptop computer
  113. Linux
  114. Linux kernel
  115. Liquid crystal display
  116. List of file formats
  117. List of Google products
  118. Local area network
  119. Logitech
  120. Machine language
  121. Mac OS X
  122. Macromedia Flash
  123. Mainframe computer
  124. Malware
  125. Media center
  126. Media player
  127. Megabyte
  128. Microsoft
  129. Microsoft Windows
  130. Microsoft Word
  131. Mirror site
  132. Modem
  133. Motherboard
  134. Mouse
  135. Mouse pad
  136. Mozilla Firefox
  137. Mp3
  138. MPEG
  139. MPEG-4
  140. Multimedia
  141. Musical Instrument Digital Interface
  142. Netscape
  143. Network card
  144. News ticker
  145. Office suite
  146. Online auction
  147. Online chat
  148. Open Directory Project
  149. Open source
  150. Open source software
  151. Opera
  152. Operating system
  153. Optical character recognition
  154. Optical disc
  155. output
  156. PageRank
  157. Password
  158. Pay-per-click
  159. PC speaker
  160. Peer-to-peer
  161. Pentium
  162. Peripheral
  163. Personal computer
  164. Personal digital assistant
  165. Phishing
  166. Pirated software
  167. Podcasting
  168. Pointing device
  169. POP3
  170. Programming language
  171. QuickTime
  172. Random access memory
  173. Routers
  174. Safari
  175. Scalability
  176. Scrollbar
  177. Scrolling
  178. Scroll wheel
  179. Search engine
  180. Security cracking
  181. Server
  182. Simple Mail Transfer Protocol
  183. Skype
  184. Social software
  185. Software bug
  186. Software cracker
  187. Software library
  188. Software utility
  189. Solaris Operating Environment
  190. Sound Blaster
  191. Soundcard
  192. Spam
  193. Spamdexing
  194. Spam in blogs
  195. Speech recognition
  196. Spoofing attack
  197. Spreadsheet
  198. Spyware
  199. Streaming media
  200. Supercomputer
  201. Tablet computer
  202. Telecommunications
  203. Text messaging
  204. Trackball
  205. Trojan horse
  206. TV card
  207. Unicode
  208. Uniform Resource Identifier
  209. Unix
  210. URL redirection
  211. USB flash drive
  212. USB port
  213. User interface
  214. Vlog
  215. Voice over IP
  216. Warez
  217. Wearable computer
  218. Web application
  219. Web banner
  220. Web browser
  221. Web crawler
  222. Web directories
  223. Web indexing
  224. Webmail
  225. Web page
  226. Website
  227. Wiki
  228. Wikipedia
  229. WIMP
  230. Windows CE
  231. Windows key
  232. Windows Media Player
  233. Windows Vista
  234. Word processor
  235. World Wide Web
  236. Worm
  237. XML
  238. X Window System
  239. Yahoo
  240. Zombie computer

This article is from:

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News ticker

From Wikipedia, the free encyclopedia


A news ticker (sometimes referred to as a "crawler") is a small screen space on news television networks dedicated to headlines or minor pieces of news. Usually, news stations will have the bottom tenth of the screen devoted to a horizontally scrolling banner giving brief descriptions of news stories.

News ticker also refers to a long, thin scoreboard-style display sometimes seen around the front of office or public buildings, known as a "zipper."

The name "ticker" comes from the paper ticker tape machines, which once printed news onto a moving paper tape.

TV news tickers

Two lines of stock tickers on CNBC
Two lines of stock tickers on CNBC
Ticker on Sky News
Ticker on Sky News
Severe weather ticker on Norfolk, Virginia's WVEC-TV
Severe weather ticker on Norfolk, Virginia's WVEC-TV
ESPN's "BottomLine". Taken from a SportsCenter broadcast.

Financial news channels often have two or more tickers progressing at different speeds, normally displaying stock prices. Networks that focus on sports often use a slightly different system, where the scores and status of current and finished games are displayed one by one, along with minor sports highlights.

The first record of a news ticker as part of a regular broadcast is from NBC's Today show on its debut edition, January 14, 1952. Without the benefit of computer-generated headlines and graphics, the ticker was vastly different than the one we would know today. The Today ticker was an actual piece of paper with typewritten headlines superimposed on the lower third of the screen. The ticker was never very successful as a communications tool, and was dropped not long thereafter.

One of the first networks to regularly utilize a ticker was CNN Headline News. During the late 1980s and early 1990s, the ticker featured stock prices during the daytime, and sports scores during the evening and weekend. CNBC also debuted a ticker featuring stock prices during business hours. By the mid-1980s, ESPN featured an update ticker at the top and bottom of each hour, scrolling up-to-the-minute sports scores and news. By 1996, spin-off network ESPN2 debuted a ticker, dubbed the "BottomLine," which featured non-stop sports scores and news nearly twenty-four hours a day. ESPNEWS, when it debuted in 1996, became the first network to keep their ticker going during commercial breaks.

While tickers had been used occasionally by other networks over the years, it was the September 11 attacks of 2001 that made the ticker a ubiquitous part of the television news experience. Needing a way to provide a continuous stream of vital but repetitive emergency information to viewers, Fox News Channel placed a ticker on-screen at 10:49 a.m. CNN launched its own ticker at 11:11 a.m., and MSNBC started one at approximately 2:00 p.m. Although the need for attack-related tickers lasted only a few weeks, the management at all three major U.S. news channels quickly decided that news tickers would help increase viewership amongst younger viewers with shorter attention spans and the ability to process multiple simultaneous streams of information. As a result, the tickers have been permanent features on all three channels ever since (though MSNBC currently drops its ticker during prime time programming). On the 5th anniversary of 9/11, CNN replaced the ticker with a repeated list of the names of the 9/11 attack fatalities.

MSNBC's sister network CNBC ran a news ticker for a time after the 9/11 attacks (usually containing the same data as MSNBC's ticker), but since that channel also runs two stock price tickers, this third ticker was eventually dropped to save screen space.

Local TV stations often use tickers during severe weather to provide information about storms and areas effected by them.

The use of news tickers was parodied on an episode of The Simpsons from 2003 (Mr. Spritz Goes to Washington), as well as a sketch on Saturday Night Live. Films such as Austin Powers in Goldmember sometimes place jokes within news crawls seen on screen.

In February of 2004, a news ticker on News 14 Carolina was hacked to display humorous messages, including the infamous "All your base are belong to us."[1]

Building news tickers

The most famous news ticker display is the "zipper" that circles One Times Square in New York City. The New York Times erected the first such display in 1928, and now several buildings in midtown Manhattan feature such a display. A similar display appears on the exterior of the Fox News/News Corporation headquarters in the west extension of Manhattan's Rockefeller Center. Another ticker, displaying the latest stock details, is also located in Times Square.

The new Reuters building at Canary Wharf also has a news ticker and stock ticker for the NYSE, NASDAQ and LSE.

When NBC renovated 10 Rockefeller Center to accommodate the Today show in 1994, a red-LED ticker was added to the perimeter of the building at the juncture of the first and second floors. The ticker is visible to spectators in Rockefeller Plaza and passersby on West 49th Street and updates continuously, even when the show is off the air.

See also

Digital on-screen graphic

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