- Banks and financial.
- Business.
- Communication.
- Defense and military.
- Education.
- Internet.
- Medical.
- Transportation.
Where can computers be used?
- Supermarkets. Supermarkets and other retail stores use computers for stock control, i.e., to help them manage their daily activities. ...
- Industries. ...
- Banks/Insurance industries. ...
- Process control. ...
- Hospitals. ...
- Offices. ...
- Government Institutions. ...
- Education.
What are the 10 uses of computer?
- 20 Uses of Computers. Business. ...
- Business. Almost every business uses computers nowadays. ...
- Education. ...
- Healthcare. ...
- Retail and Trade. ...
- Government. ...
- Marketing. ...
- Science.
Why do people use computers?
Computers are all around us. They can help us do things quickly, save information and keep in touch . People in shops, factories, hospitals and schools use computers in lots of different ways to do different types of jobs.
What 4 things make a computer?
- Central Processor Unit (CPU)
- Memory (RAM)
- Input (keyboard, mouse, etc)
- Output (monitor, printer, etc)
What are the 5 uses of computer?
- Home. Computers are used at homes for several purposes like online bill payment, watching movies or shows at home, home tutoring, social media access, playing games, internet access, etc. ...
- Medical Field. ...
- Entertainment. ...
- Industry. ...
- Education. ...
- Government. ...
- Banking. ...
- Business.
What are the 10 uses of Internet?
- Electronic mail. At least 85% of the inhabitants of cyberspace send and receive e-mail. ...
- Research.
- Downloading files.
- Discussion groups. ...
- Interactive games. ...
- Education and self-improvement. ...
- Friendship and dating. ...
- Electronic newspapers and magazines.
What is the full form of computer?
So, in simple words you can say that computer is an electronic device which is used for fast calculation. Some people say that COMPUTER stands for Common Operating Machine Purposely Used for Technological and Educational Research. ... A computer consists of a central processing unit and some form of memory.”
What are the 7 types of computers?
- Supercomputer.
- Mainframe.
- Server Computer.
- Workstation Computer.
- Personal Computer or PC.
- Microcontroller.
- Smartphone.
What are the disadvantages of using computers?
- Too much sitting. ...
- Carpal tunnel and eye strain. ...
- Short attention span and too much multitasking. ...
- Potential of loss of privacy. ...
- Can limit learning and create a dependency. ...
- Time sink and lots of distractions. ...
- Can reduce jobs. ...
- Increases waste and impacts the environment.
What type of problems are not suitable for computer?
A computer won’t solve broad, poorly defined problems. ... A computer won’t save money by eliminating workers . ... A computer won’t clean up the errors in your manual procedures. ... A computer won’t do forecasting or trend analysis until a few years down the road.
Why computer is so popular?
Computer has become very important nowadays because it is very much accurate, fast and can accomplish many tasks easily . Otherwise to complete those tasks manually much more time is required. It can do very big calculations in just a fraction of a second. Moreover it can store huge amount of data in it.
What is an essential part of computer?
A Central Processing Unit (CPU) A Graphics Processing Unit (GPU), also known as a video card. Random Access Memory (RAM), also known as volatile memory. Storage: Solid State Drive (SSD) or Hard Disk Drive (HDD)
What is RAM and ROM in computer?
RAM, which stands for random access memory , and ROM, which stands for read-only memory, are both present in your computer. RAM is volatile memory that temporarily stores the files you are working on. ROM is non-volatile memory that permanently stores instructions for your computer. Find out more about RAM.
What is the most important part of a computer?
The most important of these components is the central processing unit (CPU) , or microprocessor, which acts as the “brain” of your computer. Another component is random access memory (RAM), which temporarily stores information that the CPU uses while the computer is on.
How is computer useful to us?
Computers can be designed to do almost anything with information. Computers are used to control large and small machines which in the past were controlled by humans . Most people have used a personal computer in their home or at work. They are used for things such as listening to music, reading the news and writing.
