1. On a daily basis, 50m people who have created a Google Plus account actively use the company’s Google Plus-enhanced products, Mr. Gundotra said. Over a 30-day period, he said, that number is 100m active users.

    Although these numbers sound impressive, the catch is that Google Plus-enhanced properties include YouTube, the Android Marketplace and Google.com, the company’s flagship search engine. Yet Google contends that these numbers illustrate that more than 100 million people have signed up for a Google Plus account and are now actively engaging with Google Plus-related products