Who Created the First Computer?

In a fast-paced world dominated by computer technology, it’s easy to lose track of how everything started. The younger generation is so proficient in technology that turning on a computer and logging in to numerous social media sites, online schools and courses, blogs, and even off-site jobs is almost a second nature. All this technology and most people don’t know how it started. The concept of computer systems already existed in the 1700s. J. H. Smith came up with the first real concept in 1782. But he never built a computer.

Sure, the computer looks like a recent invention of the last 50 years, but in reality the first computer was built in the 1930s and certified by Konrad Zuse. Konrad Zuse (1910-1995) was trained as an engineer and worked at the Henchel Aircraft Factory in Germany. Zuse graduated from Technische Hochschule Berlin-Charlottenburg in 1935 in civil engineering. Zuse dreamed of performing calculations on a machine during engineering research, as many routine calculations had to be performed manually. While working in the factory, Zuse was tired of repeating the calculation steps and quit his job as an engineer a year later to build the world’s first Program Control Computer (Z1) in 1938. The ideal way to create a Z1. Also known as the first machine computer, the Z1 had all the basics of a modern machine, including the use of binary systems and the separation of storage and control. This test model did not work in production due to flaws, but it was the beginning of a series of Z machines that quickly led to the development of the Z3.

How the World's First Computer Was Rescued From the Scrap Heap | WIRED

Zuse allegedly created the Z3 and installed it in his parents’ living room. The Z3 was the first fully automated and fully functional computer that was freely programmable. The Z3 was developed in 1941 and was the first realization of program control using two-digit numbers. The original Z3 was unfortunately destroyed during the 1945 war and a new Z model (Z4) was developed. Konrad Zuse has been given the title of “Computer Inventor”. When asked about it, Conrad Zuzu said, “Well, I think it took many other inventors to develop computers as we know today. The next generation will be on computers. I hope it’s perfect for my job. I hope this instrument will help you solve it. The problem we left behind. ”

The first instrument created by Konrad Zuse allows this generation to do many amazing things with technology. One of the latest programs for computers is Microsoft Windows 7 Like any upgrade, Windows 7 has many features that require training. Want to increase your personal knowledge base with Windows 7 classes?

Kir Figuereo is a professional translator working at the K Alliance. The K Alliance specializes in computer-based training (CBT) and online computer training video development. We provide a complete e-learning solution in the form of CD, Intranet, or online training video courseware. Whichever method you choose, the K Alliance has online courses to help you reach your e-learning goals. Self-deployed computer training videos include hundreds of choices on topics such as IT training, certification training, desktop offices, and soft skills.

A computer with the simplest definition is a computing device or a programmable machine. There are many inconsistencies in answering the question of which is the first invented computer. When asked by historians, they may tell you that the first device for calculations was developed in Asia about 5000 years ago. But, as we know, the first modern computers were invented during World War II.

The first programmable computer (Z1) was manufactured by Konrad Zuse in 1938 after quitting his job as an engineer at a German aircraft factory. The Z1 had all the basic features of a modern machine, including the use of binary systems and the separation of storage and control. The Z1 had 64 words of memory. That is, each word contained 22 bits and the clock speed was 1Hz. To program the Z1, the user had to insert a punch tape, a long piece of paper with holes used to store the data, into the punch tape reader. This test model did not work in production due to flaws, but it was the beginning of a series of Z-machine developments that soon led to the development of the Z3. This was the first computer to be freely programmable and fully automatic.

Like Z1, Z3 reads the program from the punched film. The Z3 was built with over 2,000 relays (electric switches), with a clock speed of about 5-10 Hz and a word length of 22 bits. Computers could use binary numbers as they did in floating point operations, converting decimal numbers to binary numbers and undoing them. The Z3 was completed and presented to scientists in Berlin in 1941. Unfortunately, the original Z3 was destroyed by an Allied attack in 1945 (a replica was created by Zuse’s company in the 1960s and is on permanent display at the German Museum).

File:World's First Computer, the Electronic Numerical Integrator and Calculator (ENIAC).gif - Wikimedia Commons

Another first example of a computer was the ENIAC (Electronic Numerator, Integrator, Analyzer, and Computer) invented by J. Presper Eckert and John Mauchly between 1943 and 1946. ENIAC was the first digital computer. The computer was huge, used about 1,800 square feet, about 18,000 vacuum tubes, and weighed 30-50 tons. With the ability to add 5,000 10-digit decimal numbers per second, ENIAC includes 7,200 crystal diodes, 1,500 relays, 70,000 resistors, 10,000 capacitors, and approximately 5 million hand-solder joints. I did.

Technology continues to advance, and computer devices and computer software are constantly being upgraded. The latest upgrade to reach the technology market is Microsoft Windows 7. Learn how to use this new upgrade with Windows 7 distance learning.