Photocopier a convergence in some high-end machines between the roles of a photocopier, a fax machine, a scanner, and a computer network-connected printer into a multi-function printer. Lower-end machines that can copy and print in color have increasingly dominated the home-office market as their prices fell steadily through 2017. Higher-end color photocopiers capable of handling heavy duty cycles and large-format printing remain a costlier specialty for print and design shops. Chester Carlson, the inventor of photocopying, was originally a patent attorney, as well as a part-time researcher and inventor. His job at the patent office in New York required him to
I Invented Sex Invented Sex" was sung at the 2010 BET Honors on February 1, 2010. He performed the song once again on "106 & Park" on February 11, 2010 for "Love Week" with a medley of "Neighbors Know My Name", and "Say Aah". He again performed it in March 2010 at MTV's Spring Break 2010, in Acapulco, Mexico. Keri Hilson and Usher joined Songz to perform the official remix at WHTA's Jingle Ball in December 2009. Source I Invented Sex "I Invented Sex" is a song by American R&B singer Trey Songz, and features Canadian recording artist Drake. Together, they wrote the