Most of the data transferred through the internet are carried by

A rigid, magnetically sensitive disk that spins rapidly and continuously inside the computer housing is termed as

A wireless communication station set up at a particular geographical location is called

The facts and figures that are used by the programs to produce useful information are called

Glass fibers have a thickness equal to

It takes the output signal from the transmission channel and delivers it to the transducer after processing it

The scientific methods and means to store, process and transmit vast amounts of information in seconds with the help of electronic equipment is called

The group of cells forms a

A small magnetically sensitive, flexible plastic wafer housed in a plastic case is called

The parts of the computer that you can see and touch are called

To produce a computer-based information system, we must together

As compared to radio waves or microwaves, the rate of sending information with light beams is

Information sent by cell phones are in the form of

Sound waves produced at the radio station through microphone changed into

The vibration of the diaphragm produces

As compared to the fiber optics used in a single-mode cable, each optical fiber is a multi-mode cable is about

The scientific method to store information, to arrange it for the proper use and to communicate it to others is called

Microwaves are used for

The method that is used to communicate information to far off places instantly is called

A CD can store up to

Such use of the computer through which we can write a letter, article, book, or prepare a report is called

The speed of sound in air is just

1 MB is equal to

The central processing unit (CPU) contains a tiny rectangular chip called

A software that manages computer and devices connected to it is

Signals falling on the transmission antenna oscillate the charges which then emit the electrical signals in the form of

Any crime accomplished through knowledge or use of computer technology is known as

Spiral tracks coded on the surface of CD are called

The most important piece of hardware is the

The scientific method used to store information and arrange it for communication is called