Top 15 Unforgettable People In The History of Computer

The computer is now a part of our life making things easier and faster. It is hard to imagine life without a computer. In the early days, computers were as big as a room. Now computers have become compact in the forms of smartphones and tablets. Companies are now working on AR and VR technologies to connect physical and virtual worlds. This has not been achieved in 1 or 2 years. Behind the development of advanced computers, many brilliant people have spent their lives inventing different technologies. There are several inventions that made impossible things possible. In this post, we have rounded up 15 people who are considered as most important people in the history of computers. We are listing in random order, so never consider the order as ranking.

Top 10 unforgettable People In History of Computer

Unforgettable People In the History of Computer

1. Charles Babbage

Charles Babbage

Charles Babbage is also known as the father of computers. He is the man who first came up with the idea of mechanical devices for calculation. He believed that mechanical computers can do the calculation error free while calculations by humans had a high degree of error. The first different engine was born that could calculate the values of polynomial functions automatically. But he was not able to complete it in his life due to lack of funding. First, a complete perfectly functioning difference engine was made in 1991 with the help of his plans.

He also drew up a plan for the printer but died before any designing work.

Read More about Charles Babbage

2. Alan Turing

Alan_Turing

Alan Turing was another computer scientist who came up with “Turing Machine.” He is widely considered to be the father of computer science and Artificial Intelligence. He also helped in breaking the German Enigma code during World War II. He also created an electromechanical device to break codes used by Germans. After War, he came up with his Turing test to test artificial intelligence. But unfortunately, he committed suicide in 1954.

Read about Alan Turing’s life and work

3. John von Neumann

Von Neumann

John von Neumann is another computer scientist who came up with the computer architecture that uses memory. His model gave birth to the modern computer. He was the man behind many other important theories like linear programming, self-replicating machines, and stochastic computing. But his contribution to the development of computers can never be forgotten. In his computer architecture, he also described how data and programs can be in the same address space. It makes computers more flexible and easier to program.

Read about John von Neumann

4. Philip Don Estridge

donald_estridge

Philip Don Estridge was the man behind the development of IBM personal computers. And we all know that IBM PCs are the most important in the history of computers. IBM PC was designed to make computers available for general use. IBM also used an open architecture so that other manufacturers could also use the same architecture to design their computers and peripherals.

We also know that IBM PCs opened the door for the success of Intel and Microsoft.

Read about Philip Do Estridge

5. Gordon Moore

Gordon Moore

Gordon Moore is the man who came up with the eponymous Law. This law described how to place a number of transistors into an integrated circuit (IC). He was also the founder of Intel Corporation, the company which contributed most to the development of faster chips. Intel chips are used in all kinds of computers from entry-level laptops to high-end servers.

Read about Gordon Moore

6. Bill Gates

bill gates

The name was known to most people as one of the richest man in the world. He is the man who brought the first operating system that make micro computers possible. His DOS was the operating system used in the first microcomputer.

He founded the Microsoft Corporation. Microsoft developed DOS for IBM and then the Windows operating system. Windows is the most successful operating system in the history of computers. Now the company also has other popular software and online services.

7. Steve Jobs

Steve Jobs

I am sure you already know the name. But most people know him for iPhone, iPad, and iPad like devices. Very few people know how Steve Jobs changed the personal computer with his revolutionary Macintosh. He founded Apple with Stephen Wozniak and Ronald Wayne in 1976 and got early success with Apple and Apple II computers. But Macintosh launched in 1984 and changed the way we use computers. Macintosh has GUI and Mouse rather than a Command line interface.

In 1985, he was relieved of his duties from the company. Without Jobs, the company struggled and back to fortune when it hired Jobs again in 1996. After his return, Apple produced iPod, iPhone, and then iPad. Now Apple is the leading company in the computer and smartphone market.

8. Vint Cerf

Vint Cerf

Vint Cerf is also known as the “Father of the Internet.” Now you know his importance in the history of computers. He wrote the communication protocol for ARPANET, the first computer network based on packet switching. He also worked as program manager of the United States Department of Defense Advanced Research Projects Agency where he worked on TCP/IP technology.

Later, he moved to MCI communications corporation. At MCI, he developed and deployed MCI Mail, the first commercial email service.

Read About him on Wikipedia

9. Tim Berners-Lee

Tim Berners-Lee

Tim Berners-Lee is known for his work in the development of the Internet. He was the inventor of the World Wide Web. In March 1989, he proposed an information management system and implemented the first successful communication with an HTTP server.

He built the first web server and first web browser. In short, he developed the thing that is now the most important part of our life.

Read About him

10. Douglas Engelbart

Douglas Engelbart

Douglas Engelbart is not so popular but he was the man behind the most important thing for computers. He is known for his work on challenges of human–computer interaction. His researches result in the invention of computer mice, the development of networking, hyper test, and GUI. We can understand how important are those things for computers and for us. GUI OS, MOUSE control, networking, and the Internet.

Read about Douglas Engelbart

11. Dennis Ritchie

Dennis Ritchie

Dennis Ritchie was an American computer scientist who will always be remembered for his contributions to the development of computer programming languages and operating systems. He is known as the creator of C programming. He was also a key person behind the Unix operating system. Dennis Ritchie received Turing Award in 1983 and the National Medal of Technology in 1998.

Read about Dennis Ritchie

12. Linus Torvalds

Linus Torvalds

Linus Torvalds is known as the creator of the Linux kernel. Over time, a community of developers used it to create various distributions such as Ubuntu, Fedora, and Debian. Linux is now used in various domains, including servers, embedded systems, smartphones, and supercomputers. Android is also built on a modified version of Linux. He also created the distributed version control system called Git which is now a standard for managing source code repositories in software projects.

Read about Linus Torvalds

13. Narinder Singh Kapany

Narinder Singh Kapany

Narinder Singh Kapany is often referred to as the “Father of Fiber Optics.” He played a crucial role in the development and advancement of optical communication technology. Fiber optics revolutionized long-distance communication by enabling the transmission of information at high speeds over long distances with minimal signal loss. Today, fiber optic cables are the backbone of global telecommunications networks.

Read about Narinder Singh Kapany

14. John B. Goodenough

John B. Goodenough

John B. Goodenough is known for his groundbreaking contributions to the development of lithium-ion batteries. This revolutionized the field of energy storage and allowed companies to make compact and portable modern electronic devices. Now Li-ion batteries are used in most products including smartphones, cameras, laptops, smartwatches, and electric vehicles.

Read about John B. Goodenough

15. Ajay V. Bhatt

Ajay V. Bhatt

Ajay V. Bhatt is best known for co-inventing the Universal Serial Bus (USB). USB is a widely used interface that allows the connection of various devices to computers. USB now allows transfer of data, power, and other signals through a single cable. It has eliminated the need for multiple ports and cables and revolutionized the way devices such as keyboards, mice, printers, cameras, and storage devices connect to computers.

Read about Ajay V. Bhatt

There are many other names who contributed their life to research to develop advanced computers. But these are the most influential people who can never be forgotten. Whenever anyone will talk about computers, he will surely remember these people for their contribution.

Share this article
Shareable URL
Prev Post

Multicurrency bank account: What is it and how does it work?

Next Post

How to Download e-Aadhar Card, Check Status or Update Details

Comments 5
    1. dennis ritchie is also one of the important people in the history of computer. 😀 It was hard for me to to select best 10. And finally I dropped him from top 10 list.

Leave a Reply
Read next
Subscribe to our newsletter
Get notified of the best deals on our WordPress themes.