Principal media is when advertising agencies buy their own media and then resell that media to their clients. Could be problematic.

For one, emboldened China, Iran and North Korea will step up their own regional aggressions.

Inventory is no longer finite. And what's more, the audience is no longer captive.

There is a frame that sets the boundaries for what the majority of society understands to be be acceptable for public discourse.

"A tax that increases with the level of engagement would give platforms a financial reason to discourage excessive use and the spread of harmful content."

It forced us to reckon with all the ways we've abandoned tactile, physical, real-world experiences in favor of our digital toys.

For one, Netflix was all in on ad tech (and the NFL), and advanced TV technology was a major topic at presentations.

The integration of voice and video features translates to a fully active AI assistant, with broad implications for our industry.

"Common sense" is one of those underpinnings of democracy that we take for granted. But what if the very concept of common sense isn't true?

If the rumors are correct, Open AI is broadening its reach and is taking on Google search in a full-frontal assault.