What’s Apple’s next big thing? by Philip Elmer-DeWitt @FortuneMagazine February 1, 2013, 9:31 PM EST E-mail Tweet Facebook Google Plus Linkedin Share icons FORTUNE — Does Apple AAPL have another game-changing product up its sleeve? That’s the question all Wall Street is asking. At a Macworld/iWorld panel Friday, four Macworld writers and editors addressed the issue, focusing on two possibilities: An iPhone cheap enough to sell in large quantities to the developing world, and the long-rumored Apple-branded TV set. We captured the crux of their conversation in a pair of brief videos clips. Will Apple release a low-cost iPhone? (1:25) Will Apple sell a TV set? (2:33) The participants from right to left: Macworld editors Dan Moren, Lex Friedman and Serenity Caldwell and senior contributor John Moltz.