TASK DEFINITION: In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.
PROBLEM: A Virtual Private Network , or VPN is a set of technologies which are used to link computers to create a private network .

SOLUTION: A virtual private network ( VPN ) extends a private network across a public network , and enables users to send and receive data across shared or public networks as if their computing devices were directly connected to the private network .

PROBLEM: It is used as a reinforcing material for many polymer products .

SOLUTION: Glass fibers are therefore used as a reinforcing agent for many polymer products ; to form a very strong and relatively lightweight fiber-reinforced polymer ( FRP ) composite material called glass-reinforced plastic ( GRP ) , also popularly known as " fiberglass " .

PROBLEM: After ordering the black patrons to leave , the Police arrested them and charged them with disturbing the peace .

SOLUTION:
After ordering the black patrons to leave , the Police arrested them and charged them with disturbing the peace , claiming that their behavior could " foreseeably disturb or alarm the public , " according to the state 's " disturbing the peace " statute .

