Instagram being in the news and topping the chart since news spread that it had been acquired by Facebook for $1 billion. The company sees its Instagram for Android hits five million downloads in six days and topping the iOS App store for the first time. Adding more glory to its wisdom, Instagram surpassed 40 million users. Rakshith Krishnappa, creator of Instagram-viewer Gramfeed, who told TechCrunch that Instagram’s API now lists a total of 40,026,379 users.
