The history of computing is often traced back to Charles Babbage’s Analytical Engine in the 19th century, although earlier devices such as the abacus have been used for calculation for thousands of years. The 20th century saw a number of important advances in computing, including the development of the first electronic computers, the creation of the internet, and the development of modern software.
The following is a computer timeline from 1936 to 2020.
1936: The first computer is developed, called the ENIAC.
1946: The first transistor is invented.
1947: The first computer program is written.
1949: The first storage device is invented.
1951: The first computer is sold.
1954: The first computer virus is created.
1958: The first computer game is developed.
1964: The first internet protocol is created.
1969: The first email is sent.
1971: The first microprocessor is developed.
1972: The first website is created.
1973: The first mobile phone is developed.
1976: The first personal computer is developed.
1978: The first spam email is sent.
1981: The first computer animated movie is released.
1982: The first CD-ROM is developed.
1985: The first laptop is developed.
1986: The first modem is developed.
1987: The first chat room is created.
1990: The first webcam is developed.
1991: The first search engine is created.
1994: The first online auction is launched.
1995: The first social media platform is developed.
1997: The first mobile phone web browser is developed.
2000: The first smartphone is developed.
2001: The first tablet computer is developed.
2002: The first Bluetooth device is developed.
2004: The first HDTV is developed.
2005: The first cloud computing service is launched.
2007: The first iPhone is released.
2008: The first Android phone is released.
2009: The first iPad is released.
2010: The first Chromebook is released.
2011: The first Windows 8 tablet is released.
2012: The first self-driving car is developed.
2013: The first 3D printer is developed.
2014: The first 4K TV is developed.
2015: The first virtual reality headset is developed.
2016: The first voice-activated assistant is developed.
2017: The first blockchain is developed.
2018: The first foldable phone is released.
2019: The first 5G network is developed.
2020: The first quantum computer is developed.
Contents
What are the chronological timeline of history of computer?
The chronological timeline of history of computer can be broadly classified into five eras-
1st era : The mechanical era (1840-1940)
2nd era : The electronic era (1940-1970)
3rd era : The digital era (1970-present)
4th era : The post-digital era (present-future)
5th era : The quantum era (future)
1st era : The mechanical era (1840-1940)
The first era of computer history is known as the mechanical era. This era was marked by the invention of mechanical devices that could perform mathematical calculations. The most famous of these devices is the mechanical calculator, which was invented by Charles Babbage in 1822. Other notable inventions of this era include the cash register (1879), the adding machine (1888), and the typewriter (1890).
2nd era : The electronic era (1940-1970)
The second era of computer history is known as the electronic era. This era was marked by the invention of electronic devices that could perform mathematical calculations. The most famous of these devices is the electronic calculator, which was invented by John Atanasoff and Clifford Berry in 1937. Other notable inventions of this era include the digital computer (1941), the transistor (1947), and the integrated circuit (1958).
3rd era : The digital era (1970-present)
The third era of computer history is known as the digital era. This era was marked by the invention of digital devices that could perform mathematical calculations. The most famous of these devices is the digital computer, which was invented by John Atanasoff and Clifford Berry in 1937. Other notable inventions of this era include the digital signal processor (1971), the microprocessor (1971), and the World Wide Web (1991).
4th era : The post-digital era (present-future)
The fourth era of computer history is known as the post-digital era. This era is still in progress, and is marked by the transition from digital devices to devices that can perform mathematical calculations using quantum mechanical principles. The most famous of these devices is the quantum computer, which has not yet been invented. However, some promising prototypes have been developed, such as the D-Wave Two (2013) and the IBM QX5 (2017).
5th era : The quantum era (future)
The fifth era of computer history is known as the quantum era. This era is still in progress, and is marked by the transition from digital devices to devices that can perform mathematical calculations using quantum mechanical principles. The most famous of these devices is the quantum computer, which has not yet been invented. However, some promising prototypes have been developed, such as the D-Wave Two (2013) and the IBM QX5 (2017).
When was the computer invented timeline?
The computer is a device that calculates and processes information. It can be used to store and retrieve data, as well as to perform mathematical or logical operations. The computer is a very versatile tool that has many applications in both business and personal life.
There is no one answer to the question of when the computer was invented. Different people have credited different devices and inventions as the first computer. However, most historians agree that the first true computer was the ENIAC, which was developed in the 1940s.
The ENIAC was developed by John Atanasoff and Clifford Berry in the 1940s. However, it was not actually put into use until after World War II. The first computers were large, expensive, and used vacuum tubes.
In the 1950s, the transistor was invented, which led to the development of smaller and more affordable computers. In the 1970s, microprocessors were developed, which allowed computers to be made even smaller and more affordable.
Today, computers are a staple of everyday life. They are used in homes, schools, businesses, and government institutions. They have changed the way we live, work, and learn.
What is the 5 evolution of computer?
The 5 evolution of computer started with the abacus, which was a device that used beads to represent numbers. This was followed by the mechanical calculator, which could only be used by mathematicians and scientists. The next evolution was the programmable computer, which could be programmed to perform a series of instructions. The fourth evolution was the personal computer, which was designed for individual use. The fifth and most recent evolution is the cloud computer, which allows users to access information and applications from any device.
What are the eras of computer?
The history of computing is often divided into five eras.
The First Era: The mechanical era, which began in 1801 with the development of the mechanical calculator by Charles Babbage.
The Second Era: The electromechanical era, which began in 1937 with the development of the first electronic computer, the ENIAC.
The Third Era: The digital era, which began in the 1950s with the development of the first transistor-based computers.
The Fourth Era: The personal computer era, which began in the 1970s with the development of the first microprocessor-based computers.
The Fifth Era: The mobile era, which began in the early 2000s with the development of the first smartphones.
What is the history of computer system?
The history of computer systems is a long and complicated one, dating back to the early 1800s. In 1801, Charles Babbage designed a machine called the Analytical Engine, which could perform mathematical operations using punched cards. However, the machine was never completed.
In 1876, Charles Edison invented the first electrical recording machine, which could record and play back sound. This invention laid the groundwork for the development of the first computer systems.
In 1937, John Atanasoff and Clifford Berry designed the first electronic computer, called the Atanasoff-Berry Computer (ABC). However, this machine was not actually built until 1973.
In 1941, Konrad Zuse designed and built the first programmable computer, called the Z3.
In 1945, John von Neumann developed the first design for a modern computer, which became known as the von Neumann architecture.
In 1948, the first computer software was developed, called the turing tape.
In 1951, the first commercial computer, the UNIVAC I, was released.
In 1957, the first computer game, called Tennis for Two, was released.
In 1961, the first microprocessor, the Intel 4004, was released.
In 1971, the first email was sent, and in 1972, the first website was launched.
In 1981, the first IBM PC was released.
In 1984, the first Macintosh computer was released.
In 1995, the first DVD 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 computer was released.
In 2013, the first Google Chromebook was released.
In 2014, the first Apple Watch was released.
The history of computer systems is a long and fascinating one, and it is constantly evolving and changing. Thanks to the advancements in technology, we now have more powerful and sophisticated computer systems than ever before.
What is computer and write 5 generation of computer?
What is a computer?
A computer is a device that can be instructed to carry out sequences of arithmetic or logical operations automatically. The term “computer” has been generalized to include all devices that can be used to perform digital operations, including smartphones and tablets.
The history of computers starts with the history of electronics and the history of information technology. Devices that can be used to calculate mathematical problems and store and retrieve information have been around for centuries. However, modern computers are based on a very different design from the early devices.
The first computers were mechanical, using gears and other moving parts. Later, electronic computers were developed using vacuum tubes. These were followed by computers using transistors, and then microprocessors. Each of these generations of computer was smaller, faster, and more reliable than the one before.
Today, the most common type of computer is the personal computer, which is a desktop or laptop computer. However, there are also mobile devices such as smartphones and tablets, and special-purpose devices such as digital cameras and home entertainment systems.
What are the five generations of computers?
The five generations of computers are:
1st generation: mechanical, using gears and other moving parts
2nd generation: electronic, using vacuum tubes
3rd generation: transistor-based
4th generation: microprocessor-based
5th generation: artificial intelligence
What is history of computer?
The history of the computer is a long and storied one, filled with technological advances and momentous occasions. What began as a mere idea in the minds of men has become an essential part of our everyday lives, used for everything from entertainment to business to communication.
The first computers were created in the early 1800s, and were known as mechanical calculators. They could only be used by mathematicians and scientists, and were extremely large and expensive. 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, this machine was not actually built until 1973. In 1941, Konrad Zuse designed and built the first programmable computer.
In 1945, John von Neumann developed the idea of the stored-program computer, which is the basis for the computers that we use today. In 1948, William Shockley, John Bardeen, and Walter Brattain invented the transistor, which led to the development of the first microprocessor in 1971.
Computers have come a long way since their inception, and their impact on our lives can be seen everywhere. They continue to evolve at a rapid pace, and there is no telling what the future of computing will hold.
