What is a computer? A computer is a device that performs calculations and logical operations, especially with a program stored in its memory. It can also refer to a person who uses a computer, especially a skilled user.
The first computers were created in the early 1800s. 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.
In 1937, John Atanasoff and Clifford Berry developed the first electronic computer, called the Atanasoff-Berry Computer. However, this machine was not actually built until 1973.
The first computers were large, expensive, and used vacuum tubes. Over the years, computer technology has improved dramatically. Today, we have small, affordable computers that use transistors and microchips.
Computers can be used for a variety of purposes, including word processing, email, internet browsing, and gaming. They can also be used for more serious tasks, such as business or scientific calculations, data entry, and design work.
In general, a computer is a device that performs calculations and logical operations. However, there is no single definition of a computer. Depending on your point of view, a computer can be a simple device that performs a few basic tasks, or it can be a more complex device that can do a wide variety of tasks.
Contents
- 1 What is the simple definition of computer?
- 2 Which is the best definition of a computer?
- 3 What are the 5 definition of computer?
- 4 What is the definition of computer with example?
- 5 What is computer definition and its types?
- 6 What is a computer and types of computer?
- 7 Why computer is called computer?
What is the simple definition of computer?
A computer is a machine that can store, process and retrieve information.
Which is the best definition of a computer?
There are many different definitions of a computer, but which is the best definition?
One definition of a computer is that it is a device that performs calculations and logical operations. This is a very broad and general definition, and it includes devices such as smartphones, tablets, and laptops.
Another definition of a computer is that it is a device that can be programmed to execute a set of instructions. This definition is more specific, and it includes devices such as desktop computers and servers.
The best definition of a computer is the one that is most relevant to your needs. If you need a device that can be programmed to execute a set of instructions, then the second definition is the best definition for you. If you need a device that can be used for general calculations and logical operations, then the first definition is the best definition for you.
What are the 5 definition of computer?
There are many definitions of what a computer is, but here are five of the most common:
1. A computer is an electronic device that can store, process, and communicate information.
2. A computer is a device that can be used to calculate and solve problems.
3. A computer is a machine that can be programmed to carry out a specific set of instructions.
4. A computer is a device that can be used to create and store digital information.
5. A computer is a device that can be used to access the internet and communicate with other computers.
What is the definition of computer with example?
A computer is a device that can be programmed to carry out a set of instructions.
Computers are used in a wide range of applications, from simple tasks like typing up a document, to more complex tasks like controlling a nuclear power plant.
Computers can be divided into two main categories: desktop computers and laptops. Desktop computers are typically larger and are used in homes and offices, while laptops are smaller and are often used by people on the go.
Desktop computers typically have a tower that houses the central processing unit (CPU), the hard drive, and the memory. The monitor, keyboard, and mouse are typically attached to the tower.
Laptops typically have a smaller form factor than desktop computers, and the components are typically housed in a single unit. Laptops typically have a built-in display, keyboard, and trackpad.
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 perform 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 (ABC). However, the ABC was not actually built until 1973.
In 1941, Konrad Zuse designed and built the first programmable computer.
In 1946, John Von Neumann designed the first computer that used a program stored in memory, which is the basic design that all computers use today.
In 1951, the first commercial computer, the UNIVAC I, was released.
In 1969, the first microprocessor, the Intel 4004, was released.
In 1971, the first personal computer, the Kenbak-1, was released.
In 1981, the first IBM PC was released.
In 1985, the first Apple Macintosh was released.
In 1991, the first Windows 3.1 was released.
In 1995, the first Internet Explorer was released.
In 1998, the first Google search engine was released.
In 2001, the first iPod was released.
In 2007, the first iPhone was released.
In 2009, the first iPad was released.
In 2011, the first Android phone was released.
In 2012, the first Windows 8 was released.
In 2013, the first Chromebook was released.
In 2014, the first Apple Watch was released.
In 2015, the first Android Wear was released.
In 2017, the first iPhone X was released.
In 2018, the first iPad Pro was released.
Computers are used in a wide range of applications, from simple tasks like typing up a document, to more complex tasks like controlling a nuclear power plant.
What is computer definition and its types?
What is computer definition?
A computer is a device that can be instructed to carry out sequences of arithmetic or logical operations automatically. The full definition of a computer is a system that can automatically store, retrieve, and process data.
What are the types of computer?
There are three main types of computer:
– Desktop computer
– Laptop computer
– Tablet computer
What is a computer and types of computer?
What is a computer?
A computer is a device that can be programmed to carry out a set of arithmetic or logical operations. The computer is a general-purpose device that can be used to solve a vast range of problems.
The three fundamental components of a computer system are:
1. The Central Processing Unit (CPU)
2. The Memory
3. The I/O Devices
The CPU is the part of the system that carries out the instructions that are provided to it. The Memory is where the data and programs are stored. The I/O Devices are the means by which the computer communicates with the user and the outside world.
There are three main types of computer systems:
1. The Personal Computer (PC)
2. The Server
3. The Mainframe
The PC is the most common type of computer system. It is designed for personal use and is typically used by one person at a time. The Server is a computer system that is designed to provide services to other computer systems. The Mainframe is a large and expensive computer system that is typically used by large organizations.
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 used to help with mathematical calculations.
