Computers can be used for a variety of educational purposes. They allow students to research topics online, teachers to use interactive whiteboards for lessons, and enable printing of important papers. Computers are also vital for businesses, allowing them to complete daily tasks more efficiently through activities like contacting clients, inputting data, and remote work. Data storage and marketing campaigns can also be managed through specialized software on computers. Finding jobs and conducting research in robotics and other fields is made possible through online searches and resources accessible via computers. Computers are increasingly used in banking and the military as well due to their ability to withstand harsh conditions and perform tasks electronically.

1. Correct use of computer
BY JAHIN AND
PUSHPITA

2. Computer
A computer is an electronic device that manipulates
information, or data. It has the ability to store, process
and retrieve data .You probably know that you can use
a computer to type documents, send email, play games,
and browse the Web. We use computer to create and
edit spread-sheets , presentations, and even videos

3. Educational purposes
Researching : We can use computer for researching on
things in internet. Many people use it to get information
on the things they don’t about . They also research
important things that are in projects, assignment,
homework and in official works.

4. Educational purposes
Interactive whiteboard: It is an instructional tool that works like
computer and projector at the same time. The instructor can use his
or her finger as mouse and can drag items to different places. The
interactive whiteboard has a pen tool. From the pen tool you can
select any color you want to write with. Anything solid can be used
to write on the board

5. Interactive whiteboard

6. Printing : Computers can also be used for printing
papers. We can only print papers if a printer is there.
We use printers to print important papers and pictures.
Now a days printing is a also done on metals, clothes,
plastics, glass and on other kind of materials.

7. Business purposes
Almost every business uses computers to complete
daily tasks. From making contact with clients to
inputting data for reports, computers allow businesses
a more efficient way to manage affairs when compared
to traditional paper. Businesses use a variety of
different types of computers such as desktops, laptops,
servers, smartphones and tablets, depending on their
needs. With computers, employees are able to work
anytime, anywhere.

8. Saving Data
Saving Data without computers presents a high risk for human error.
Some software allows businesses to simply input their financial data
and instantly see gains and losses. Using computers for managing
expenses and calculating payroll is vital for ensuring financial data is
as accurate as possible.
Using computer for storage Instead of filing cabinets, businesses are
able to store millions of files using computers. Data can be stored for
easy access from multiple computers. Computerized storage saves
space and provides a far more efficient organization strategy. With
encryption, passwords and replace keys, data remains secure.

9. Marketing
Computers allow businesses to create websites,
stunning ads and complete marketing campaigns.
Marketing videos can be edited and custom ads
created in-house with the use of specialized software.
Businesses can completely develop and manage
websites with their own servers or connect remotely to
a third-party business to upload their latest content
such as articles, product images and blog posts.

10. Finding a job
When you are looking for a job you are not having instantly
the exact company. The Internet will offer you a great wide
array of choices that you can never find otherwise in the
physical world. The opportunities out there are mind
blowing - but without the computer and the knowledge of
harnessing its capacity, you can never discover them. With a
computer, your opportunities are just a click away. All you
have to do is key in your job requirements and the search
engine will give you a sea of jobs to choose from.

11. Robotics
Robotics is the branch of mechanical engineering, electrical engineering and computer science
that deals with the design, construction, operation, and application of robots, as well as
computer systems for their control, sensory feedback, and information processing.

12. Military Purposes
A military computer has become one of the most innovated lines of computers
over the last decade. Throughout the twentieth century there was a lot of
concern over how rugged the military was on computers and there fear was that
most smaller PC’s would not have the capacity to handle such intense
treatments. Anything that goes into the field with the military must be able to
withstand elements such as sand, water, wind, hard hits, extremely high and low
temperatures, radiation, and many other conditions. Due to the technology that
has come out in the last ten years we have seen a large advancement in military
computers has been the military specifications that have been met by many
manufacturers. It has opened the path that the military can now use hand held
devices in the field such as tablets. With the tough outer shell that helps them
hold up to the elements, there are few things that can cause these computers to
stop.

13. Computers in banking
Computers in banking is a term used for the process by
which banking transactions by bank employees and
customers are performed electronically eliminating the
need for paper files and physically entering the bank itself.
Computers in banking is a term used for the process by
which banking transactions by bank employees and
customers are performed electronically eliminating the
need for paper files and physically entering the bank itself.

14. Thank you!