Volume 1 of the the J.D. Power and Associates 2013 U.S. Tablet Satisfaction Study was released this week, showing Apple at the top of the pile both in overall ranking and significantly outpacing competitors in terms of overall quality. Apple's iPad scored 836 on a 1,000-point scale of owner satisfaction and an industry-best five out of five on the J.D. Power Circle Ratings for Consumers, rating it "among the best" for tablets, a descriptor given to no other manufacturer.

Not bad.

Daniel Eran Dilger, Apple Insider:

The fact that iOS is more than twice as popular on the web as all Android devices combined calls into question market statistics by research firms such as IDC, which recently stated that Apple's share of the tablet market had fallen to 43.6% of worldwide tablet sales. That report was presented by Adrian Covert of CNNMoney to state that "Android is the new king of tablet market share."

How does Android, with its reported huge sales and massive install base, make up for less than half the web browsing usage of iOS?