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Who created the Z3?

• Howard Aiken

• > Konrad Ernst Otto Zuzev

• > C. Babbage

• A. Lovelace

• George Boole

> How many stages of IT development are there

• > fifth

• ten

• > eight

• > second

• > fourth

> What happened in 1991 ?

• Apple created the first monochrome handheld scanner

• German engineer Konrad Ernst Otto Zuzev created the Z3-a programmable computing electromechanical machine that has all the properties of a modern computer

• >The first disk was created

• > the first production of computer punchers and punch cards began.

  the photo shows punchers and punch cards

• >IBM introduced the first RAMAC hard disk drive with a capacity of 5 MB

What did George Bull suggest ?

• > Laws of thought

• > CD-ROM

• > Thinking

• IBM introduced the first RAMAC hard disk drive with a capacity of 5 MB

• > Working with

> IBM introduced the first 5 MB RAMAC hard drive

• 1956

• 1960

• >1970

• > 1955

• 1957

information society-

• > the ability to purposefully work with information and use computer information technologies, modern technical means and methods of its reception, processing and transmission

• In the modern world, there is a huge protection of intellectual property, and in case of its illegal use, additional penalties should be imposed

• > An information society is a society in which the majority of employees are engaged in the production, storage, processing and implementation of information, especially its highest form — knowledge

• > a group of people who live in a certain territory and know themselves as a single, distinct Association; a long-standing or well-known National Association in a narrow sense

• > In the skills of using technical devices

Intel's 32-bit processor speed

• 30 million

• 27 million

• 28 million

• 26 million

• 26.5 million

> The form of transmission of information at the first stage of its development ?

• > mail

• > ears

• people

• > pen

• book

> ENIAC

• > the first electronic machine

• > artificial satellite

• > hard drive

• > CD-ROM

• > Everything is correct

> Tools at the second stage of IT development ?

• > typewriter, telephone, phonograph

• paper, pen

• > Everything is correct

• > internet

• > mainframes and related software, electric typewriter, portable tape recorder, copiers