This is an article that explains how videos go viral on youtube. It uses some viral videos that are of course well-known as examples.
Tips for using YouTube as a vehicle for promoting a brand through online videos.
A roundup of the top 31 alternatives to YouTube.
With YouTube, it's not that expensive to run ad campaign, and it's useful, efficient.
It is! Website without videos is outdated, peole would find them boring.
How you should promote your products/services via Youtube.
This site offers examples of successful attempts at guerilla marketing using youtube.
Just another description in an easy to read format of using youtube for video marketing.
Check this article about copyright laws and how they have been hit by YouTube.
Expanding strategy for online video usage