Difference between revisions of "14. How long does it take to spread technology?"
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Due to the globalization, the time of technology spread become shorter and shorter. | Due to the globalization, the time of technology spread become shorter and shorter. | ||
<center><table border=2 cellpadding=3 cellspacing=2> | <center><table border=2 cellpadding=3 cellspacing=2> | ||
<tr><th> | <tr><th>Technology</th><th>Number of years from introduction to 50 million users</th></tr> | ||
<tr><th>Radio</th><td align=center>38</td></tr> | <tr><th>Radio</th><td align=center>38</td></tr> | ||
<tr><th>Personal Computers</th><td align=center>16</td></tr> | <tr><th>Personal Computers</th><td align=center>16</td></tr> | ||
Revision as of 09:00, 26 March 2005
Due to the globalization, the time of technology spread become shorter and shorter.
| Technology | Number of years from introduction to 50 million users |
|---|---|
| Radio | 38 |
| Personal Computers | 16 |
| Televsion | 13 |
| World Wide Web | 4 |
Source: Economist