Tuesday, 07 February 2012 00:17

Guglielmo Marconi born April 25, 1874 in Bologna son of wealthy Italian father and Irish mother.
Known to be very clever, Marconi was educated in Bologna in the lab of Augusto Righi, in Florence at the Istituto Cavallero, and, later, in Livorno.
Marconi had an interest in science and electricity. One of the scientific developments during this era came from Heinrich Hertz, who, beginning in 1888, demonstrated that one could produce and detect electromagnetic radiation—now generally known as "radio waves", at the time more commonly called "Hertzian waves" or "aetheric waves".

Tuesday, 07 February 2012 00:17

Epson the world's leading projector manufacturers on 6th/10/2009 introduced a All-in-One Multimedia Projector in retail outlets for entrepreneurs and businesses looking for a multimedia, widescreen presentation solution with integrated projector, DVD player and speakers. Featuring WXGA resolution (16:10 aspect ratio) for widescreen presentations and 2,500 lumens color and white light output for vivid images.

The PowerLite Presenter is an easy-to-use, portable solution for businesses integrating more audio and video into presentations.