have computers changed the world?

How have computers changed our life?

The invention of the computer is one of the most remarkable innovations that have occurred over the last ten decades. The modern world is deemed digital, what most people fail to appreciate however is that the source of life being digital is the computer. Gone are the days when executing stuff was done manually. Today at the click of a button, rocket machines has been launched, ICU life-support is run, instant communication is enabled, to mention but a few.

How have computers changed the world?

Computers have changed the world in many ways. They allow huge amounts of information to be stored in a small space. They also allow a person to calculate mathematical problems with ease. Finally, computers allow people to communicate with one another through internet sites such as Facebook, My Space, and Twitter.

Personal computers today can hold up to 32 gigabytes of memory. They can be used to store music, pictures, documents, videos, and much more. Computers are able to be reprogrammed to suit any user's needs. This is one of the key traits of a computer today.

Computers which were first designed to help a person calculate numbers; this function can be seen as far back as 2000 B.C. with the use of the abacus. Modern computers are simply very advanced calculators. Almost any mathematical function can be plugged into a computer, and the computer will solve almost instantaneously. The use of a computer as a calculating device takes away the monotonous task of calculating by brute force.