Question

Speech on the topic computer the wonder machine

Answer 1

The  computer is one of the wonders of science. It is a marvellous machine. It makes calculations at lightning speed and solves problems with efficiency and accuracy.

Computers are very useful to teachers and students. Lessons from different subjects can be stored in tiny capsules and reproduced wherever needed.

Computers can be used to work out examination results. Electronic printers are useful in the publication of results. Quick evaluation and entry of marks can also be done on computers.

Computers are of great use in medical care. They analyse huge amounts of blood. They even alert nurses to give proper dosage at night.

Today, the computer governs everything. Companies used them to calculate salaries of the employees. Banks record the amount deposited and the amount withdrawn. They check the cheques.

The police department use computers to compare fingerprints of suspects with those of the criminals.

Computers analyse radar signals. They warn soldiers of danger. Computer-aided cameras are used to monitor space. They reveal information on clouds and weather conditions.

Despite all this, there are some disadvantages also. Man has become a slave to these machines. He has become lazy and many people lose employment. Even a single mistake while working on the computer leads to a series of difficulties and heavy loss

Answer 2

Computer is one of the biggest inventions in the modern science and technology sectors.

A computer is actually a digital machine which computes and calculates large amount of data in no time.

The computer has reduced the human works in terms of different calculations and other complex data related works.

Even the supercomputers are capable of doing such things which we cannot even think about to do manually.

That's why we can easily say that the computers are one of the most intelligent wonders ever invented.