In the world of software, a grayed-out or disabled Web link, button, menu item or tool can be like a nightclub bouncer denying you access through the doors. Although the Adobe Photoshop image -editing ...

The earliest origins of drama are to be found in Athens where ancient hymns, called dithyrambs, were sung in honor of the god Dionysus. These hymns were later adapted for choral processions in which ...

Bell Labs built a giant antenna in Holmdel, New Jersey, in 1960. It was part of a very early satellite transmission system called Echo. By collecting and amplifying weak radio signals bounced off ...