Expansion of Internet Technology in the 1990s

The onset of the digital age in the 1980s brought about a myriad of technological advancements that fundamentally changed various sectors in American society. One particularly transformative innovation was the widespread adoption of the internet and mobile computing devices. Consider how these technologies impacted elements like communication, business practices, and information dissemination.

Given this context, which of the following developments is most directly associated with the expansion and popularization of the internet in the United States during the late 1990s?