Reader, Tamia Boyden asks this question:

In the 90s, how could we access the internet without WiFi?

This post began as an answer to that question at Quora. In the process of answering, I compiled this history of public, residential Internet access. Whether you lived through this fascinating social and technical upheaval or simply want to explore the roots of a booming social phenomenon, I hope you will find the timeline and evolution as interesting as I do.

I have included my answer to Tamia’s question, below. But first, let’s get a quick snapshot of the highlights. This short bullet-list focuses on technical milestones, but the history below, explains the context, social phenomenon and implications.

Short Version:

1965 Hypertext link defined
1970s TCP/IP packet protocol
1983 TCP adopted by Arpanet
1989~91 Http protocol
1991 Public access begins
1995 Netscape Mozilla (1st browser)

— Scroll below Q&A for context and commentary* —