The digital divide—the increasing gap between the technological haves and have-nots—exists both locally and globally. Added security issues include theft of personal information, cyber aggression, and loss of privacy. The constant change in technology leads to an almost inevitable lack of preparation for new risks on both personal and societal scales.
Crowdsourcing: Using the Web to Get Things Done Millions of people today walk around with their heads tilted toward a small device held in their hands. Perhaps you are reading this textbook on a phone or tablet. People in developed societies now take communication technology for granted. How has this technology affected social change in our society and others? One very positive way is crowdsourcing.
Thanks to the web, digital crowdsourcing is the process of obtaining needed services, ideas, or content by soliciting contributions from a large group of people, and especially from an online community rather than from traditional employees or suppliers. Web-based companies such as Kickstarter have been created precisely for the purposes of raising large amounts of money in a short period of time, notably by sidestepping the traditional financing process. This book, or virtual book, is the product of a kind of crowdsourcing effort. It has been written and reviewed by several authors in a variety of fields to give you free access to a large amount of data produced at a low cost. The most common example of crowdsourced data is Wikipedia, the online encyclopedia, which is the result of thousands of volunteers adding and correcting material.