instruction:
In this task, we ask you to rewrite a sentence in simple English without changing its general meaning. Essentially, you want to make the sentence easier to read by using simpler words, utilizing more straightforward sentence structures, and omitting non-essential information etc.
question:
Perspective ( from " to see through " ) in the graphic arts is an approximate representation , generally on a flat surface ( such as paper ) , of an image as it is seen by the eye .
answer:
In graphic arts , perspective is the representation of how an image is seen by the eye .


question:
International direct dialing ( IDD ) or international subscriber dialling ( ISD ) is placing an international telephone call that is dialed directly by a telephone subscriber , rather than by a telephone operator .
answer:
International Direct Dialing ( IDD ) is an international telephone call dialed by the caller rather than going via an operator .


question:
The largest " webcasters " include existing radio and TV stations , who " simulcast " their output through online TV or online radio streaming , as well as a multitude of Internet only " stations " .
answer:

Many radio and TV stations , as well as stations that are only on the internet , have webcasts .