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Introduction to Sociology

Social Sciences

Technology Today

Tác giả: OpenStaxCollege
Technology is the application of science to address the problems of daily life, from hunting tools and agricultural advances, to manual and electronic ways of computing, to today’s tablets and smartphones. (Photo (a) courtesy of Wikimedia Commons; Photo (b) courtesy Martin Pettitt/flickr; Photo (c) courtesy Whitefield d./flickr; Photo (d) courtesy Andrew Parnell/flickr; Photo (e) courtesy Jemimus/flickr; Photo (f) courtesy digitpedia/flickr)

It is easy to look at the latest sleek tiny Apple product and think that technology is only recently a part of our world. But from the steam engine to the most cutting-edge robotic surgery tools, technology describes the application of science to address the problems of daily life. We might look back at the enormous and clunky computers of the 1970s that had about as much storage as an iPod Shuffle and roll our eyes in disbelief. But chances are 30 years from now our skinny laptops and MP3 players will look just as archaic.

What Is Technology?

While most people probably picture computers and cell phones when the subject of technology comes up, technology is not merely a product of the modern era. For example, fire and stone tools were important forms that technology developed during the Stone Age. Just as the availability of digital technology shapes how we live today, the creation of stone tools changed how premodern humans lived and how well they ate. From the first calculator, invented in 2400 B.C.E. Babylon in the form of an abacus, to the predecessor of the modern computer, created in 1882 by Charles Babbage, all of our technological innovations are advancements on previous iterations. And indeed, all aspects of our lives today are influenced by technology. In agriculture, the introduction of machines that can till, thresh, plant, and harvest greatly reduced the need for manual labor, which in turn meant there were fewer rural jobs, which led to the urbanization of society, as well as lowered birthrates because there was less need for large families to work the farms. In the criminal justice system, the ability to ascertain innocence through DNA testing has saved the lives of people on death row. The examples are endless: Technology plays a role in absolutely every aspect of our lives.

Technological Inequality

Some schools sport cutting-edge computer labs, while others sport barbed wire. Is your academic technology at the cusp of innovation, relatively disadvantaged, or somewhere in between? (Photo courtesy of Carlos Martinez/flickr)

As with any improvement to human society, not everyone has equal access. Technology, in particular, often creates changes that lead to ever greater inequalities. In short, the gap gets wider faster. This technological stratification has led to a new focus on ensuring better access for all.

There are two forms of technological stratification. The first is differential class-based access to technology in the form of the digital divide. This digital divide has led to the second form, a knowledge gap, which is, as it sounds, an ongoing and increasing gap in information for those who have less access to technology. Simply put, students in well-funded schools receive more exposure to technology than students in poorly funded schools. Those students with more exposure gain more proficiency, making them far more marketable in an increasingly technology-based job market, leaving our society divided into those with technological knowledge and those without. Even as we improve access, we have failed to address an increasingly evident gap in e-readiness, the ability to sort through, interpret, and process knowledge (Sciadas 2003).

Since the beginning of the millennium, social science researchers have tried to bring attention to the digital divide, the uneven access to technology along race, class, and geographic lines. The term became part of the common lexicon in 1996, when then Vice President Al Gore used it in a speech. This was the point when personal computer use shifted dramatically, from 300,000 users in 1991 to more than 10 million users by 1996 (Rappaport 2009). In part, the issue of the digital divide had to do with communities that received infrastructure upgrades that enabled high-speed internet access, upgrades that largely went to affluent urban and suburban areas, leaving out large swaths of the country.

At the end of the 20th century, technology access was also a big part of the school experience for those whose communities could afford it. Early in the millennium, poorer communities had little or no technology access, while well-off families had personal computers at home and wired classrooms in their schools. In the 2000s, however, the prices for low-end computers dropped considerably, and it appeared the digital divide was naturally ending. And while it is true that internet usage, even among those with low annual incomes, continues to grow, it would be overly simplistic to say that the digital divide has been completely resolved.

In fact, new data from the Pew Research Center (2011) suggest the emergence of a new divide. As technological devices gets smaller and more mobile, larger percentages of minority groups (such as Latinos and African Americans) are using their phones to connect to the internet. In fact, about 50 percent of people in these minority groups connect to the web via such devices, whereas only one-third of whites do (Washington 2011). And while it might seem that the internet is the internet, regardless of how you get there, there’s a notable difference. Tasks like updating a résumé or filling out a job application are much harder on a cell phone than on a wired computer in the home. As a result, the digital divide might not mean access to computers or the internet, but rather access to the kind of online technology that allows for empowerment, not just entertainment (Washington 2011).

Mossberger, Tolbert, and Gilbert (2006) demonstrated that the majority of the digital divide for black Americans could be explained by demographic and community-level characteristics, such as socioeconomic status and geographic location. For the Latino population, ethnicity alone, regardless of economics or geography, seemed to limit technology use. Liff and Shepard (2004) found that although the gender digital divide has decreased in the sense of access to technology, it remained in the sense that women, who are accessing technology shaped primarily by male users, feel less confident in their internet skills and have less internet access at both work and home. Finally, Guillen and Suarez (2005) found that the global digital divide resulted from both the economic and sociopolitical characteristics of countries.


Technology is the application of science to address the problems of daily life. The fast pace of technological advancement means the advancements are continuous, but that not everyone has equal access. The gap created by this unequal access has been termed the digital divide. The knowledge gap refers to an effect of the digital divide: the lack of knowledge or information that keeps those who were not exposed to technology from gaining marketable skills

Section Quiz

Jerome is able to use the internet to select reliable sources for his research paper, but Charlie just copies large pieces of web pages and pastes them into his paper. Jerome has _____________ while Charlie does not.

  1. a functional perspective
  2. the knowledge gap
  3. e-readiness
  4. a digital divide

The ________ can be directly attributed to the digital divide, because differential ability to access the internet leads directly to a differential ability to use the knowledge found on the internet.

  1. digital divide
  2. knowledge gap
  3. feminist perspective
  4. e-gap

The fact that your cell phone is using outdated technology within a year or two of purchase is an example of ____________.

  1. the conflict perspective
  2. conspicuous consumption
  3. media
  4. planned obsolescence

The history of technology began _________.

  1. in the early stages of human societies
  2. with the invention of the computer
  3. during the Renaissance
  4. during the 19th century

Short Answer

Can you think of people in your own life who support or defy the premise that access to technology leads to greater opportunities? How have you noticed technology use and opportunity to be linked, or does your experience contradict this idea?

Should the United States government be responsible for providing all citizens with access to the internet? Or is gaining internet access an individual responsibility?

How has digital media changed social interactions? Do you believe it has deepened or weakened human connections? Defend your answer.

Conduct sociological research. Google yourself. How much information about you is available to the public? How many and what types of companies offer private information about you for a fee? Compile the data and statistics you find. Write a paragraph or two about the social issues and behaviors you notice.

Further Research

To learn more about the digital divide and why it matters, check out these web sites: and


Guillen, M.F., and S.L. Suárez. 2005. “Explaining the Global Digital Divide: Economic, Political and Sociological Drivers of Cross-National Internet Use.” Social Forces 84:681–708.

Liff, Sondra, and Adrian Shepard. 2004. “An Evolving Gender Digital Divide.” Oxford Internet Institute, Internet Issue Brief No. 2. Retrieved January 11, 2012 (

Mossberger, Karen, Caroline Tolbert, and Michele Gilbert. 2006. “Race, Place, and Information Technology.” Urban Affairs Review 41:583–620.

Pew Research Center. 2011. “Demographics of Internet Users.” Pew Internet and American Life Project, May. Retrieved January 12, 2012 (

“Planned Obsolescence.” 2009. The Economist, March 23. Retrieved January 12, 2012 (

Rappaport, Richard. 2009. “A Short History of the Digital Divide.” Edutopia, October 27. Retrieved January 10, 2012 (

Sciadas, George. 2003. “Monitoring the Digital Divide … and Beyond.” World Bank Group. Retrieved January 22, 2012 (

Washington, Jesse. 2011. “For Minorities, New ‘Digital Divide’ Seen.” Pew Internet and American Life Project, January 10. Retrieved January 12, 2012 (

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