Where there's information to manage and machines to control.
No, unless you are still using a CRT monitor.
Contemporary computers mostly use either Intel or AMD processors. The Pentium brand of Intel processors is the most popular in the world.
Computers have a huge place in today's world where they are record keepers and control the inventory of almost every single corporation. Computers aid mankind, control cars, and even direct traffic keeping people safe.
Plastic
You can use DOSBox, Windows or Windows XP
Computers have become part of our everyday lives in most of everthing that we use. For example our cars, our alarm clocks and there's many more to name. Some colleges use computers for online classes especially for the mothers that can't go to the campus like myself.
Italy is a country that does use computers. In this technical age, all developed countries in the world use computers.
DRAM
because magnets and computers
Windows, of course! ==clarification== Microsoft, to be more precise. Musn't forget the pre-Windows years....
Businesses use computers to track customers and to monitor inventory. They also use computers to measure the quality of their products.
The importance of computers in today's world is to simplify tasks and perform complex calculations. They can fit in a wristwatch and are capable of performing billions of operations per second.