1
the process by which people exchange information, express thoughts and feelings;
2
he global system of interconnected computer networks
3
a system of lines, tubes, wires, roads that cross each other and are connected to each other
4
a machine that can be instructed to carry out sequences of arithmetic or logical operations automatically
5
get or be given something
6
an object or machine which has been invented to fulfill a par ticular purpose;
7
a thin piece of metal usually covered in plastic, used for taking electricity from one place to another
