Computer is a term that is used in a variety of ways, but its most fundamental definition is a device that is able to take information in one form and change it into another form. This can be in the form of text, numbers, graphics, and other symbols. In most cases, a computer will use a program to help it do this, and this program is called software.
The first computers were created in the early 1800s, and they were called mechanical calculators. They could only be used by mathematicians and scientists, and their primary purpose was to help with complex calculations. In 1876, Charles Babbage designed a machine called the Analytical Engine, which could be programmed to perform any calculation that could be done by hand. However, the machine was never completed.
It wasn’t until the 1930s that the first computers were actually built. These were called ENIACs, and they were large, room-sized machines that were used for military purposes. In the 1940s, the first computers were also created for commercial use.
Today, computers come in all shapes and sizes. There are laptops, desktops, tablets, and smartphones, and each one has its own unique set of features. However, they all have one thing in common – they can all be used to take information in one form and change it into another form.
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What is term computer?
A computer is a programmable machine that can store, retrieve, and process data.
Computers can be used for a variety of tasks, including word processing, accounting, and web browsing.
Most computers are equipped with a keyboard, a mouse, and a monitor.
Computers use a variety of input and output devices, including printers, scanners, and speakers.
Computers are classified by their size and power.
Desktop computers are usually the most powerful and expensive.
Laptop computers are more portable, but they typically have less power than desktop computers.
Tablet computers are even more portable than laptop computers, and they typically have even less power.
Netbooks are the most portable type of computer, but they also have the least amount of power.
Computer processors are classified by their speed and power.
The faster the processor, the more powerful the computer.
Computers use a variety of software, including operating systems, word processors, and browsers.
Operating systems provide a graphical interface for users, and they manage the computer’s resources.
Word processors are used to create and edit text documents.
Browsers are used to view and interact with websites.
Most computers come with a pre-installed operating system and a variety of software applications.
Users can also install additional software applications, or even create their own.
Computer viruses are a type of malware that can infect a computer and cause a variety of problems.
Antivirus software can be used to protect a computer from viruses.
Computer security is the process of protecting a computer from unauthorized access or damage.
Computer security measures include passwords, firewalls, and antivirus software.
Computer recycling is the process of recycling old or unused computers.
Computer recycling helps to preserve our natural resources and reduces the amount of electronic waste that is sent to landfills.
There are a number of ways to recycle computers, including donating them to a charity or recycling them at a recycling center.
The average lifespan of a computer is three to five years.
Computers are becoming increasingly faster and more powerful.
The future of computing is likely to include quantum computing, artificial intelligence, and augmented reality.
What is a computer best definition?
A computer is a device that can be programmed to perform a sequence of arithmetic or logical operations. The device can be a standalone machine, or it can be part of a larger system.
What are the 5 definition of computer?
There are many definitions of what a computer is, but here are five of the most common ones:
1. A computer is a programmable machine that can store, retrieve, and process data.
2. A computer is a device that can be instructed to carry out specific tasks by a set of instructions known as a program.
3. A computer is a machine that can be used to calculate and process mathematical problems.
4. A computer is an electronic device that can be used to store and retrieve data.
5. A computer is a device that can be used to communicate with other devices and systems.
What is computer define with example?
A computer is an electronic device that can be instructed to carry out sequences of arithmetic or logical operations automatically. The word “computer” has been derived from the Latin word “computare”, which means “to calculate”.
Computers are used in a vast number of applications and fields, including science, engineering, business, and communication. They can be found in homes, schools, hospitals, and offices.
A computer is a programmable machine. It can be instructed to carry out sequences of arithmetic or logical operations automatically.
The word “computer” has been derived from the Latin word “computare”, which means “to calculate”.
Computers perform three primary functions:
They can calculate (or compute), which is the ability to solve problems and process information.
They can store information, which is the ability to retain data.
They can communicate, which is the ability to exchange information with other devices or computers.
Computers use a variety of input and output devices, which allow them to interact with the external world. Some common input devices include the keyboard, mouse, and touchpad. Some common output devices include the display, printer, and speakers.
Computers come in a variety of shapes and sizes. They can be desktop computers, laptop computers, tablet computers, or smartphones.
Computers are used in a vast number of applications and fields, including science, engineering, business, and communication. They can be found in homes, schools, hospitals, and offices.
In science, computers are used to process data, design products, and model complex systems.
In engineering, computers are used to design and analyze products, simulate processes, and create models.
In business, computers are used to manage data, create documents, and run financial applications.
In communication, computers are used to send and receive emails, create websites, and process text and audio.
Why computer is called computer?
The word “computer” is derived from the Latin word “computare”, which means “to calculate”. The first computers were created in the early 1800s, and were called mechanical computers. These computers were created to calculate mathematical equations. In 1876, Charles Babbage designed the first programmable computer, which he called the Analytical Engine. The first computers were large, expensive, and used punch cards to input information.
In 1937, John Atanasoff and Clifford Berry developed the first electronic computer, called the Atanasoff-Berry Computer. This computer used vacuum tubes to store information. In 1941, Konrad Zuse designed and built the first programmable computer in Germany. This computer used relays to store information.
In 1946, John von Neumann designed the first stored-program computer. This computer used a memory device called a “flip-flop”. In 1947, William Shockley, John Bardeen, and Walter Brattain developed the transistor, which revolutionized the computer industry.
In 1971, Intel released the first microprocessor, the Intel 4004. This microprocessor was used in the first personal computer, called the Altair 8800. In 1981, IBM released the first PC, which became the standard for the computer industry.
Today, most computers are based on the microprocessor. A microprocessor is a computer chip that contains the instructions a computer needs to perform its operations. The microprocessor is the heart of the computer.
What is a computer and types of computer?
A computer is a device that can be programmed to carry out a set of instructions.
There are three main types of computer:
– Desktop computers
– Laptops
– Tablets
Desktop computers are the traditional type of computer, with a tower that sits on the desk. They usually have a large monitor and are best for tasks like word processing, spreadsheet work and website design.
Laptops are portable, and can be used for tasks like word processing, spreadsheet work, website design and playing games.
Tablets are small and portable, and are best for tasks like browsing the internet, checking emails and watching videos.
What is a computer introduction?
What is a computer?
A computer is a machine that can be programmed to carry out a set of instructions.
The first computers were created in the early 1800s. They were called mechanical calculators, and they could only be used by mathematicians and scientists.
In 1876, Charles Babbage designed a machine called the Analytical Engine, which could be programmed to carry out any calculation that could be done by hand. However, the machine was never completed.
In 1937, John Atanasoff and Clifford Berry developed the first electronic computer, called the Atanasoff-Berry Computer.
However, the first computers were not widely used until the Second World War, when they were used to break enemy codes.
In 1946, John von Neumann designed the first programmable computer, called the Electronic Discrete Variable Automatic Computer (EDVAC).
Computers are now used in a wide range of applications, from banking to healthcare to manufacturing.
