Apple just announced its newest version of the all-in-one iMac. Along with the notable performance-enhancing features that tend to garner the most attention (memory, processor speed, hard disk size, etc) it includes a little something extra that could be the first foray into a new input/output option to replace Firewire and USB. It’s called the Thunderbolt port, and Apple says it’s “the fastest and most versatile” port ever. It can be used for connecting external drives, RAIDs and monitors. Ten times faster than Firewire 800, at 10 gigabytes per second it could become the preferred connection for folks who need to transfer lots of data at high speeds—like us photographers and videographers. Check it out at Apple’s web site to see for yourself and decide if Thunderbolt really is the next big thing.