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How much data does the Internet contain?

Estimating the data the Internet contains is complicated because: 1. The Internet is not a single computer or a single network, but a network of networks, whose size is constantly changing 2. Not all data stored on these networks are necessarily accessible to all users. However, there are a few estimates. According to one, the quantity is approximately equal to …

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How is the data of emails stored on servers? What is their capacity and where are they located?

An e-mail system consists of two different servers running on a machine. One is called the SMTP server, where SMTP stands for Simple Mail Transfer Protocol. The SMTP server handles outgoing mail. The other is either a POP3 server or an IMAP server, both of which handle incoming mail. POP stands for Post Office Protocol and IMAP stands for Internet …

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Gunter Wilhelm Grass

Gunter Wilhelm Grass, born in Danzig, Oct. 16, 1927, Germany’s prominent contemporary writer, has been called the conscience of his country’s postwar generation. Drafted into the Labor Service toward the end of World War II, he was wounded and taken prisoner in 1945. After the war he moved (1947) to Dusseldorf where he studied sculpture and painting, supporting himself as …

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How does a computer or laptop keep track of time even when it is switched off?

A desktop PC has a lithium cell or battery (the same is used in digital diaries) called a BIOS cell inside the CPU, and attached to the motherboard, which keeps track of time even after the computer is powered down, whereas in laptops, the battery of the laptop itself is used to keep track of time. This battery also saves …

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Govindjee

Govindjee — To re-live the area of discoveries in photosynthesis, a mock seminar was conducted at the University of Allahabad in 1952. Six young boys dressed in various European costumes, dirty gowns, old hats and baggy trousers, with powdered faces and thick moustaches, acted like the scientists who had made significant contributions to the understanding of photosynthesis. The role of …

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Gonzalo Higuain

Gonzalo Higuain — Gonzalo Gerardo “El Pipita” Higuain (born 10 December 1987) is a French-born Argentine footballer who currently plays as a striker for Real Madrid and the Argentine national team. He is the son of former footballer Jorge “El Pipa” Higuain, and the younger brother of footballer Federico Higuain. In a similar case to David Trezeguet, who could have …

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Giovanni Van Bronckhorst

Giovanni Van Bronckhorst — “This World Cup is my ultimate dream,” the Oranje captain told FIFA.com in April 2009. Handed the armband when Bert van Marwijk took over the Netherlands reins in the summer of 2008, the evergreen Feyenoord full-back will be bringing an end to a 14-year love affair with the national team in South Africa. Unsurprisingly, he hopes …

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