Welcome to September. Before looking ahead, here's a quick recap of 3 key topics from August:

1. Advertising model remains in flux

Broadband video advertising was a key story line in August, as it seems to be every month. The industry is rightly focused on the ad model's continued evolution as more and more players in the value chain are increasingly dependent on it. This month, in "Pre-Roll Video Advertising Gets a Boost from 3 Research Studies," I noted how recent research is showing that user acceptance and engagement with the omnipresent pre-roll format is already high and is improving. However, as many readers correctly noted, research from industry participants must be discounted, and some of the metrics cited are not necessarily the best ones to use. I expect we'll see plenty more research - on both sides of pre-roll's efficacy - yet to come.

Meanwhile, comScore added to the confusion around the ad model by first highly ranking YuMe, a large ad network, very high in its reach statistics, only to then reverse itself by downgrading YuMe, before regrouping entirely by introducing a whole new metric for measuring reach. In this post, "comScore Gets Its Act Together on Ad Network Traffic Reporting," I tried to unravel some of this mini-saga. Needless to say, without trustworthy and universally accepted traffic reporting, broadband video is going to have a tough slog ahead.

2. Broadband Olympics are triumphant, but accomplishments are overshadowed

And speaking of a tough slog, the first "Broadband Olympics" were a huge triumph for both NBC and all of its technology partners, yet their accomplishments were overshadowed by a post-mortem revenue estimate by eMarketer suggesting NBC actually made very little money for its efforts. This appeared to knock broadband video advertising back on its heels, yet again, as outsiders pondered whether broadband is being overhyped.

The Olympics became a hobbyhorse of mine in the last 2 weeks as I tried to clarify things in 2 posts, "Why NBCOlympics.com's Video Ad Revenues Don't Matter" part 1 and part 2. These posts triggered a pretty interesting debate about whether technology/operational achievements are noteworthy, if substantial revenues are absent. My answer remains a resounding yes. But having exhausted all my arguments in these prior posts, I'll leave it to you to dig in there if you'd like to learn more about why I feel this way.

3. Broadband's impact is wide-ranging

VideoNuze readers know that another favorite topic of mine is how widespread broadband's impact is poised to become, and in fact already is. A number of August's posts illustrated how broadband's influence is already being felt across a diverse landscape.

Here's a brief sampling: "Vogue.TV's Model.Live: A Magazine Bets Big on Broadband" (magazines), "Tanglewood and BSO Pioneer Broadband Use for Arts/Cultural Organizations," (arts/culture), "American Political Conventions are Next Up to Get Broadband Video Treatment," (politics), "Citysearch Offering Local Merchants Video Enhancement," (local advertising) and "1Cast: A Legit Redlasso Has Tall Mountain to Climb" (local news).

I expect this trend will only accelerate, as more and more industries begin to recognize broadband video's potential benefits.

That's it for August and for the busy summer of '08. Lots more action to coming this fall!