I am guilty of being extremely jealous of Mark Zuckerberg and his success. Facebook has always been successful on both the computer and on the mobile app. In January, it was determined that for the first time ever, Americans used smartphone and tablet apps more than PCs to access the Internet. Facebook has reported that it has went up $2.5 billion in first-quarter sales, up 72% versus a year ago. The company recorded $642 million in profit, triple what it recorded a year earlier! And now that Facebook own the WhatsApp after buying it for $19 billion, I definitely can assume that it will continue to go up!