Final answer:
Crowdsourcing is a method of gathering services, ideas, or content by enlisting the help of a large group of people, primarily through online platforms. It has become a key tool in modernization, as seen in the success of websites like Kickstarter and Wikipedia.
Step-by-step explanation:
Crowdsourcing is a technique often based on internet services to get opinions or ideas through the collective involvement of others. It is characterized by the process of obtaining needed services, ideas, or content by soliciting contributions from a large group of people, especially from an online community. This approach differs from traditional methods of hiring employees or suppliers. With the advent of the internet, digital crowdsourcing has become an efficient tool for modernization, allowing for rapid collection and dissemination of information and ideas.
Web platforms like Kickstarter exemplify the power of crowdsourcing by enabling projects to raise capital by pooling small contributions from many backers. Another iconic example of the power of collective input is Wikipedia, an online encyclopedia that has been collaboratively developed by thousands of volunteers across the globe.