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
The End of the World (Doctor Who) "Doctor Who": boldness, camp, and emotional and character drama. "The A.V. Club" reviewer Alasdair Wilkins gave the episode a grade of B+, noting that the episode was not concerned with plot, but it succeeded in character moments and reintroducing "Doctor Who". The End of the World (Doctor Who) "The End of the World" is the second episode of the first series of the British science fiction television programme "Doctor Who". Written by executive producer Russell T Davies and directed by Euros Lyn, the episode was first broadcast on BBC One on 2 April 2005. In the episode, the alien time