Apple has updated its Mac mini with a redesign and under-the-hood computing overhaul. The most significant enhancements include an HDMI output — used to connect the Mac mini to an HDTV — and an SD card slot that allows transfer of photos and videos from a digital camera. Apple has also upgraded the mini’s graphics and computing firepower with an Nvidia GeForce 320M graphics processor, a 2.4 GHz Intel Core 2 Duo processor, a 320-GB hard and 2 GB of RAM. The device is now encased in an aluminum enclosure that is slightly smaller than the earlier version.
