What is the oldest computer?

Antikythera mechanism

Antikythera mechanism

The Antikythera mechanism (/ˌæntɪkɪˈθɪərə/ AN-tih-kih-THEER-ə) is an Ancient Greek hand-powered orrery, described as the oldest example of an analogue computer used to predict astronomical positions and eclipses decades in advance.

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Antikythera mechanism - Wikipedia

is believed to be the world's oldest computer. The mechanism has been described as an astronomical calculator as well as the world's first analogue computer

analogue computer

An analog computer or analogue computer is a type of computer that uses the continuous variation aspect of physical phenomena such as electrical, mechanical, or hydraulic quantities (analog signals) to model the problem being solved.

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Analog computer - Wikipedia

. It is made of bronze and includes dozens of gears.

What is the second oldest computer?

Who made the oldest computer in the world?

More than 21 centuries ago, Greek scientists created a mechanism that used brass gearwheels to predict the movements of the sun, the moon, and probably most of the planets, essentially inventing the world's first computer.

What is the name of the old computer?

The ENIAC (Electronic Numerical Integrator and Computer) was the first electronic programmable computer built in the U.S.

How old is the Antikythera?

We thought the world's oldest known computer — the Antikythera Mechanism — was 2000 years old. Now we know it was antique even before it sank beneath the waves in a wrecked Roman ship.

The ancient 'computer' that simply shouldn't exist - BBC REEL

How hot is Greek fire?

The experiment used crude oil mixed with wood resins, and achieved a flame temperature of over 1,000 °C (1,830 °F) and an effective range of up to 15 meters (49 ft).

What does Antikythera mean in English?

/ ˌæn tɪ kɪˈθɪər ə; Greek ˌɑn diˈki θi rɑ / PHONETIC RESPELLING. noun. an island in the eastern Mediterranean, northwest of Crete: archaeological site.

What is the oldest laptop?

The First Laptop Computer 1981: Osborne 1

The Osborne 1 was accepted as the first true mobile computer (laptop, notebook) by most historians. Adam Osborne, an ex-book publisher founded Osborne Computer and formed the Osborne 1 in 1981.

What is the most famous computer?

The Commodore 64 is the single most popular computer system ever sold.

What is the oldest electronic?

The first electronic device ever invented is the relay, a remote switch controlled by electricity that was invented in 1835 by Joseph Henry, an American scientist, although it is also claimed that the English inventor Edward Davy "certainly invented the electric relay" in his electric telegraph.

What was the first modern computer?

The Z1 was created by German Konrad Zuse in his parents' living room between 1936 and 1938. It is considered to be the first electromechanical binary programmable computer and the first functional modern computer.

What are the 7 earliest computing devices?

What was the first personal computer?

A small firm named MITS made the first personal computer, the Altair. This computer, which used Intel Corporation's 8080 microprocessor, was developed in 1974. Though the Altair was popular among computer hobbyists, its commercial appeal was limited.

What are the five early computers?

What is the newest computer?

What was the fastest selling computer?

The Guinness Book of World Records says the C64 is the best selling single computer model of all time with sales of about 30 million units between 1982 and 1993.

What were computers called in the 80s?

The most popular home computers in the USA up to 1985 were: the TRS-80 (1977), various models of the Apple II family (first introduced in 1977), the Atari 400/800 (1979) along with its follow up models the 800XL and 130XE, and the Commodore VIC-20 (1980) and the Commodore 64 (1982).

What are the 7 types of computers?

Who invented tablet?

In 1989, Jeff Hawkins, the founder of Palm Computing, created the GridPad. Some call this the first tablet computer.

When were Chromebooks invented?

History. The first Chromebooks for sale, by Acer Inc. and Samsung, were announced at the Google I/O conference in May 2011, and began shipping on June 15, 2011.

How do I apply for Antikythera island?

Antikythera has just one small provisions shop, with basic food and vegetables. However, it does have electricity and internet connection. To find out more or to apply, visit the Antikythira website or call the local council on +30 2736033004.

Who invented the Antikythera device?

Yes, that's right, Hipparchus may have had a hand in creating the Antikythera mechanism. The ancient astronomer lived on Rhodes and was one of the first thinkers to speculate that the Earth may revolve around the sun. Hipparchus is considered as the founder of trigonometry.

What was the Antikythera used to predict?

The ancient Greek astronomical calculating machine, known as the Antikythera Mechanism, predicted eclipses, based on the 223-lunar month Saros cycle.