This document discusses the rise of online gambling and its growth over time. It begins by explaining how the gambling industry utilized new technologies like computers and the internet to offer online casinos starting in the 1990s. It then describes how online gambling grew rapidly, with the number of online casinos and gambling sites increasing dramatically in the late 1990s and early 2000s. Finally, it provides definitions and characteristics of online gambling, explaining how it functions through internet technologies on a global scale across jurisdictions.