Is Facebook Looking in the Rear View Mirror?

Google+ is growing by leaps and bounds.  Current growth estimates have it at over 20 million users.  It took Facebook close to 18 months to get to the same number of users. Facebook has definitely paved the way for services like Google+, but because of the tight integration with all of the other Google services and the ability to video chat in a split second, Google+ will continue to grow rapidly.  Google+ may never overtake Facebook, but it will definitely be "THE TOOL" for those of us who use technology as an integral part of our business and social lives.