Certified Professional in Accessibility Core Competencies (CPACC) Practice Exam 2025 – The All-In-One Guide to Master Your Certification!

Question: 1 / 400

During what decade was the Internet first developed?

The 1980s

The Internet as we know it today began its development in the 1970s. During this decade, significant technological advancements were made that laid the groundwork for the networking protocols that would evolve into the modern Internet. Key milestones included the creation of ARPANET, which was the first network to use packet switching, and the introduction of the TCP/IP protocol suite in the late 1970s, which is the foundation for data transmission on the Internet.

While the 1980s saw further expansion and commercialization of the Internet, it was in the 1970s that the basic architecture and protocols were established, making this decade crucial in the timeline of Internet development. Therefore, the most accurate answer reflects this foundational period of the 1970s rather than the subsequent decades.

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The 1990s

The 1970s

The 2000s

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