Basics Computer

A computer is an electronic device that receives data (input), processes data, stores data, and produces a result (output).

• True

• False

A computer system is made up of multiple electronic components that consist of four broad categories.

• True

• False

computers are completely accurate; this means they make calculations those are 100% error free. Computers error usually come from a data input error or a software error.

• Storage

• Accuracy

• High Speed:

• Reliability

computers can not connect to other devices and share their resources

• True

• False

computers do not have any human traits, therefore, they do not feel any tiredness or lack of concentration.

• Resource sharing:

• Reliability

• Versatility

• Diligence

companies are making computers part of their business organization. They are used for payroll, sales, budget planning, financial, management information system, etc.

• Banking

• Government

• Business

• Heath Care:

is a powerful computer designed for processing huge amounts of data for hundreds or thousands of users at the same time.

• Servers

• Mainframes

• Microcomputers or PCs

• Supercomputers

Supercomputers have processors with a million or more cores.

• True

• False

What is the name of the existing image?

• all-in-one desktop

• Desktop Computers

• Laptop Computers

• Mobile Devices

They have less power and storage capacity, lack a CD/DVD drive.

• Tablet Computers

• notebook

• Netbook

• Server