What is mean by special purpose computer?

What is mean by special purpose computer?

Filters. A computer designed from scratch to perform a specific function. Contrast with general-purpose computer.

What are general and special purpose computers?

A general purpose computer is a device such as your personal desktop or laptop. A general purpose computer is used for different programs for different functions. A speical-purpose computer is designed for special functions only. It is usually made to do one thing only.

Is ATM an example of special purpose computer?

ATM (Automated Teller Machine) is an example of a special-purpose computer. As you know this ATM machine is designed to perform only a single specialized task of financial transactions.

Is a laptop a special purpose computer?

Desktop computers and laptops are examples of general purpose computers. Among other things, they can be used to: Each of these tasks is called an application . Any computer that can have many applications, such as those listed, is a general purpose computer.

What are examples of special purpose computers?

Examples include Personal Digital Assistants (PDAs), mobile phones, palm-top computers, pocket-PCs etc. As they are handheld devices, their weights and sizes have certain limitations as a result they are equipped with small memories, slow processors and small display screens, etc.

What are the 4 tasks a computer needs to do?

Taking data and instructions from a user, processing the data as per instructions, and displaying or storing the processed data, are the four major functions of a computer. These functions are also known as the input function, process function, output function, and storage function, respectively.

How do you avoid a computer virus?

6 tips to avoid getting a virus on the internet

1. Install antivirus software.
2. Be careful with email attachments.
3. Patch your operating system and applications.
4. Avoid dodgy websites.
5. Stay away from pirated software.
6. Backup your computer.

What are the five basic functions of a computer?

Five basic functions done by the computer can be identified as follows:

• Input or inserting data and instructions.
• Processing.
• Output or retrieving data or information.
• Storing data or information.
• Controlling of devices and functions.

What are the main basic functions of a computer?

At a fundamental level, computers operate through these four functions: input, output, processing, and storage.

What are the two functions of computer?

The main functions of computer is input, processing, output & storing the data.

What are the two categories of computer memory?

There are basically two kinds of internal memory: ROM and RAM. ROM stands for read-only memory. It is non-volatile, which means it can retain data even without power.

What is the role of computer in information technology?

Computers are critical for communication and are the centerpiece of information technology. The early 1990s saw the emergence of household Internet use, which eventually spurred common use of email, websites, blogs, social networking, video chat and Voice-Over-Internet Protocol.

What is the role of computer in education?

Computers in education can be beneficial in several ways. They can increase the productivity of students by making tasks such as composing papers and research easier. They can make it easier for teachers to collect papers, grade them and send them back to students.

Why computer is important in today’s world?

Improvement of Productivity & Efficiency As most of the tasks in almost every industry has become automated, it has now become much easier to manufacture a huge bulk of products in very less time. Through computer technology, services also became faster and easier.

What is the importance of computer to students?

Students can find many different ways to solve a certain problem given to them. Through computer and internet, they can interact with people having same issues and can learn from each other. Computers have supplied infinite resources for learning and made education more flexible and easy to access.

What are the disadvantages of using computer in education?

Financial difficulties may make it difficult for some students to access important coursework, while other students may use computers to plagiarize or cheat.

• Technical Problems.
• Spelling and Handwriting Skills.
• Cheating.
• Financial Problems.