It has the ability to perform not only mathematical operations but as well as logical operations.

Computers can take a series of instructions and automatically execute each instruction one after the other.

The following are the limitation of computers, except?

Computer provides up-to-date alternatives that will make the user select the best option.

It is defined as the knowledge and ability to utilize computers and related technology efficiently.

The first man-made computing device that uses beads; it was well known used by the Chinese.

The first mechanical calculator (adding machines) that uses cogged wheels.

The first fully electronic general-purpose digital computer ever completed by John Eckert and John Mauchly.

This computer uses binary representation of data and internally stored program; developed by John Eckert and John Presper

The goal of this generation of computing is to develop computers that are capable of learning and self-organization.

This generation of computing used magnetic core technology for primary memory.

This generation of computing used the Large Scale Integration and the Very Large Scale Integration technology.

The biggest and fastest computers. They can perform 50 million instructions per second and are used in applications such as nuclear weapon development and accurate weather forecasting

The oldest category, air-cooled ,bigger in sizes, about the size of a jeep and a powerful computer.

It consists of all the machinery and equipment in a computer system.

An output device that prints text and graphics on a physical medium such as paper or transparency film.

The main memory in a computer and it stores data and programs that can be accessed directly by the processor.

How many Byte in 1 Kilobyte?

It is used as the main storage device for programs and data when the computer is not being used.

It is responsible for controlling, integrating, and managing the individual hardware components of a computer system.

It refers to the set of computer programs, procedures that describe the programs, how they are to be used.

The OS maintains a directory of the HDD so that files and free space can be located quickly.

Some computer systems can “multi-task”, i.e. several programs can run at once.  The OS allocates processing time, memory and resources to each.

The following are examples of peopleware, except?

Software must accepted by the users for which it was designed.

The main circuit board holding the integrated circuits for the microprocessor, memory, etc...

This part of system unit allows removable optical discs to be used to store information.

These printers are categorized as character printers because they write one character at a time.

The following are input devices, except?