The first use of the word "computer" was recorded in 1613, referring to a person who carried out calculations, or computations, and the word continued to be used in that sense until the middle of the 20th century. From the end of the 19th century onwards though, the word began to take on its more familiar meaning, describing a machine that carries out computations.
The Z1 was a mechanical computer designed by Konrad Zuse from 1935 to 1936 and built by him from 1936 to 1938. It was a binary electrically driven mechanical calculator with limited programmability, reading instructions from punched tape.
During the first half of the 20th century, many scientific computing needs were met by increasingly sophisticated analog computers, which used a direct mechanical or electrical model of the problem as a basis for computation. However, these were not programmable and generally lacked the versatility and accuracy of modern digital computers.
Throw the years they have created more advanced computers and computer soft ware. In 1942 John Atanasoff & Clifford Berry created the ABC Compute. In 1964 Douglas Engelbart Computer Mouse & Windows. In 1983 the Apple Lisa Computer was invented. In 1984 the Apple Macintosh Computer was invented. Buy the time of 1985 Microsoft Windows was invented.
Buy the 20th century people have designed the dell computer, the hp laptop, I phone, cell phones with internet. All of these every day computers or cell phones and laptops would not be possible if konrad zuse did not invent the computer.
The Z1 was a mechanical computer designed by Konrad Zuse from 1935 to 1936 and built by him from 1936 to 1938. It was a binary electrically driven mechanical calculator with limited programmability, reading instructions from punched tape.
During the first half of the 20th century, many scientific computing needs were met by increasingly sophisticated analog computers, which used a direct mechanical or electrical model of the problem as a basis for computation. However, these were not programmable and generally lacked the versatility and accuracy of modern digital computers.
Throw the years they have created more advanced computers and computer soft ware. In 1942 John Atanasoff & Clifford Berry created the ABC Compute. In 1964 Douglas Engelbart Computer Mouse & Windows. In 1983 the Apple Lisa Computer was invented. In 1984 the Apple Macintosh Computer was invented. Buy the time of 1985 Microsoft Windows was invented.
Buy the 20th century people have designed the dell computer, the hp laptop, I phone, cell phones with internet. All of these every day computers or cell phones and laptops would not be possible if konrad zuse did not invent the computer.
