COMPUTER IN OUR EVERYDAY LIFES In my free times, I used to make some repairs on my computer, or simply PC (personal computer).It´s kind of a hobby. In fact, I studied Computer Science a very long time ago. Nowadays, computer are part of our daily lifes.They have an expressive effect in almost everything we do.Can you imagine the world without computers? I think it would be a chaos today.Let me try to explain why. When we buy groceries at a supermarket, for example, a computer is used with laser and barcode technology to scan the price of each item and present a total of your bill.Barcoding items such as clothes, food and books require a computer to create the barcode labels and maintain the inventory.Some computers are connected by a mainframe, a kind of a header computer. It keeps safe all the data. Most TV ads and many movies use graphics produced to a computer.In big hospitals, bedside terminals connected to the hospital´s main computer allow doctors to type orders for blood tests and to schedule surgeries. All banks use the computers to look after their customer´s accounters.In labraries, bookshops and universities the PC help us to find the book we want as quickly as possible. So, lets celebrate the computer in our daily lifes.