Google+ may be the most significant social network for business PR and marketing, Shel Holtz says. He's been accurately forecasting social media networking trends for more than a decade.

Holtz put together a comprehensive on-demand training module on Google+, and what it might do to help your company. The course, "Google+: A Communicator's Primer," is the fastest way to master Google+ for business.

Learn more about the course.

You will get a three-month access pass to the 90-minute on-demand course so you can start—and stop—viewing however frequently you wish. Learn whenever it's most convenient for you and your staff.

Holtz will show you:

• What the 18 features of Google+'s homepage are, and how to use each one.
• How to take advantage of the stream, circles, +1 and Spark channels for your business.
• What to expect from business/brand pages before the end of the year.

Further, Holtz analyzes the issues Google has raised since the launch of Google+.

Find out more about this comprehensive online training module.