"For most of the '90s and the first part of this decade, content providers who wanted to publish online only needed to worry about the graphical web browser"

This quote by Mike Davidson is referring to the period of time between the 1990s and the early 2000s, when the web was still reasonably brand-new and the World Wide Web was simply beginning to take shape. During this time, material providers who wished to release online only needed to fret about the visual web browser, which was the main way to access the web. This was since the graphical web browser was the only way to view websites and other online material. This quote is highlighting the fact that throughout this period, material service providers only had to focus on the visual web browser, as it was the only way to access the internet. This quote is also highlighting the importance of the visual web internet browser during this time, as it was the only method to access the web and view online material. This quote is a tip of how far the internet has come considering that the 1990s and early 2000s, and just how much simpler it is now for content providers to publish online.