ПОМОГИТЕ ПОЖАЛУЙСТА СРОЧНО ДАЮ 50 БАЛЛОВ!!!3) All the inventions should
tect his or her rights.
4) To use the Internet it's only
5) Don't forget to
6) Plenty of useful things
7) The signals
when made if the author wants to pro-
to have a computer and a modem.
the equipment before leaving the laboratory.
in the 20th century.
into impulses and then used in different ways.