Today’s Uses

Today’s uses for computers are extremely varied

It’s hard to imagine a world with no computers. Even if we’re not sat at a keyboard or using our phones, computers are still indirectly administering our daily lives. When we pay for anything using a card, or withdraw cash from an ATM, for example, we’re interacting with a global financial network built around computers, storing data and controlling our cash.

Computers help us to get around. They’re in our cars, either controlling the engine systems and electronics or telling us where to go in the form of Sat Nav units. When we book train tickets or flights, a computer database sorts the information, and of course the trains and planes themselves are linked to computer systems handling signalling or air traffic control.

The way we use our PCs helps our businesses

Of course, we use our machines in more obvious ways as well. Most workplaces will have a computer of some kind, and many of us couldn’t do our jobs without them. Our PCs help us prepare documents or presentations, store our work, display our spreadsheets and allow us to keep track of our accounts.

They also put us in touch with our colleagues, whether they’re on the other side of the room, or the other side of the world. Our machines have helped make the global business community more efficient and let companies work together regardless of location, thanks to email and the internet. We can even make video calls using our computers.

Why limit today’s uses of computers to the office?

But life isn’t all about work, and neither are computers. They also allow us to socialise, stay in touch with friends or play games online with like-minded fans all over the globe. We can administer our lives more effectively thanks to online banking, and we can even pay our taxes using a PC. Computers touch every part of our lives, helping to make things quicker and easier.