On-line advertising has come a long way since its humble beginnings in the mid-1990s. What started as easy banner ads has evolved into a sophisticated ecosystem powered by artificial intelligence (AI) and data-driven insights. Today, digital advertising is a multibillion-dollar trade that reaches audiences across varied gadgets, platforms, and social networks. The evolution of online ad platforms is marked by technological advancements, changing person habits, and the growing need for personalization and targeting. Let’s take a closer look at this journey, from the early days of banner ads to the rise of AI-powered campaigns.

The Early Days: Banner Ads and Pop-ups

The birth of online advertising may be traced back to 1994 when the first banner ad was displayed on the web. The ad, shown on the HotWired website (the precursor to Wired), was easy, static, and displayed a clickable image that led users to a new website. These early banner ads, although revolutionary on the time, were typically criticized for their intrusiveness and limited targeting capabilities. Their design was fundamental, with little thought given to user experience, and so they were normally placed on websites without much consideration for relevance to the content material or audience.

Alongside banner ads, …