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enough to see the advertising. Then search engine portals began experimenting with
sponsored links, a list of two or three paying sites that appear above the actual search
results. Because sponsored links are so highly targeted (they directly relate to the search
terms that users type in), they became enormously profitable and are some of the hottest
properties on the Web. As a result, commercial search engines have experienced a
gradual commercialization, hardly impartial information tools. Instead of “searching the
entire Web,” search engines intentionally search through a greater number of “paying”
sites. Moreover, because only a few search engines power almost all others (Google,
Yahoo!, and Bing) and because these search engines promote the most popular “known”
• Explain how the Internet converges with other technologies, and discuss how these new
technologies and social media can potentially transform businesses, institutions such as
schools or government, neighborhoods and cities, and finally our own homes. Discuss
the possibilities and limitations of newer technology like smartphones and tablets. Help
students understand the distinctions among various terms, such as Internet, Web, WiFi,
Bluetooth, media/medium, platform, and technology.
• Understanding the way in which people interact with the Internet goes beyond the
content available on the Internet. Arguably just as important are the tools that people
use to go online. Discuss how those options have changed since the mid–1990s and what
• Mobile phones are multipurpose devices at the center of digital convergence. For
example, they are now used as money exchange devices. Retailers can turn a mobile
phone or tablet into a point of sale (a digital cash register) with Square, a credit card
reader that plugs into a mobile device. Enabling consumers to use their mobile phones
to exchange money without involving credit card companies and their high fees is the
next goal in digital transactions. Cash remains the most secure medium for information
security, though, because it contains no personal information at all.
• Apple has released new versions/variations of iPhones every year since the first iPhone
was sold in 2007. Here is the chronology of iPhones with the dates of their release:
iPhone 3G in 2008, iPhone 3GS in 2009, iPhone 4 in 2010, iPhone 4s in 2011, iPhone 5