iPhone 5, or iPhone 4S? Here’s what we expect to see from Apple

Expectations are extremely high for Apple’s new iPhone event tomorrow, where the company will unveil its latest flagship mobile device. Apple’s new chief executive, Tim Cook, will also be under pressure to repeat the success of the company’s last CEO, Steve Jobs, who left the company in August. Janney Capital Markets analyst Bill Choi said today that he expects Apple to sell around 107 million iPhones this year.

Why next-gen mobile security needs to grow up

Editor’s note: This discussion about enterprise and mobility is one of the five themes we will be focusing on at theVentureBeat Mobile Summit, on April 25-26. We’ve carefully invited the top executives in mobile to discuss the biggest challenges of the day, which, if solved, can lead to much faster growth in the industry. And at our enterprise session, we’ll have top executives around the table from a number of companies, including Verizon, AT&T, Cisco, Salesforce, Box.net, and more. (If you think you should be part of the discussion, you can apply for a ticket.)