Patently Apple reports on a new patent granted to Apple that describes a 3D display and imaging system. It apparently watches a space in front of the user, enabling her to work with holographic images or virtual representations of her hands that can manipulate virtual objects. It’s hard to see this appearing in a shipping product soon, but Apple’s research labs clearly understand the need to define new forms of virtual interaction that go beyond the keyboard, mouse, and touchscreen. follow link
Disable Caps Lock
If you find yourself pressing the Caps Lock key accidentally as much as I do, note that you can disable it entirely in Mac OS X. Open the Keyboard & Mouse preference pane, click the Modifier Keys button, and in the dialog that appears, select No Action from the Caps Lock pop-up menu. You could remap it to another modifier instead, but that might make using differently configured Macs more difficult.
Apple Receives 3D Display and Imaging System Patent