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On-line Advertising Revenues |
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Although Internet advertising only really started in 1994, revenues showed a steady and fast growth. In 1997 US$ 906.5 million were spent on on-line advertising. Compared with advertising revenue for the television industry in equivalent dollars for its third year, the Internet was slightly ahead, at US$ 907 million compared to television's US$ 834 million. 1998 on-line advertising grew by 112 percent to US$ 1.92 billion in revenues, and is on track to hit US$ 4 billion in 1999, which would put Internet advertising at about 2 percent of the U.S. ad market.
Table: Spending on On-Line Advertising by Category
(first quarter 1999)
Category
| Percent
| Consumer-related
| 27 %
| Financial services
| 21 %
| Computing
| 20 %
| Retail/mail order
| 13 %
| New media
| 8 %
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Table: Types of On-Line Advertising
(first quarter 1999)
Type of Advertising
| Percent
| Banners
| 58 %
| Sponsorships
| 29 %
| Interstitials
| 6 %
| E-mail
| 1 %
| Others
| 6 %
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Source: Internet Advertising Bureau (IAB).
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Braille
Universally accepted system of writing used by and for blind persons and consisting of a code of 63 characters, each made up of one to six raised dots arranged in a six-position matrix or cell. These Braille characters are embossed in lines on paper and read by passing the fingers lightly over the manuscript. Louis Braille, who was blinded at the age of three, invented the system in 1824 while a student at the Institution Nationale des Jeunes Aveugles (National Institute for Blind Children), Paris.
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