DASK

The DASK was the first computer in Denmark. It was commissioned in 1955, designed and constructed by Regnecentralen, and began operation in September 1957. DASK is an acronym for Dansk Aritmetisk Sekvens Kalkulator or Danish Arithmetic Sequence Calculator. Regnecentralen almost didn't allow the name, as the word dask means "slap" in Danish. In the end however, it was named so as it fit the pattern of the name BESK, the Swedish computer which provided the initial architecture for DASK.

DASK traces its origins to 1947 and a goal set by Akademiet for de Tekniske Videnskaber (Academy for the Technical Sciences or Academy of Applied Sciences), which was to follow the development of the modern computing devices. Initial funding was obtained through the Ministry of Defence (Denmark) as the Danish Military had been given a grant through the Marshall Plan for cipher machines for which the military saw no immediate need.

Originally conceived to be a copy of BESK, the rapid advancement in the field allowed improvements to be made during the development such that in the end, it was not a copy of BESK. The DASK was a one-off design that took place in a villa. The machine became so big that the floor had to be reinforced to support its mass of 3.5 metric tons.

Return

Return may refer to:

In business, economics, and finance

In technology

In entertainment

Film

Returning

In retail, a return is the process of a customer taking previously purchased merchandise back to the retailer, and in turn receiving a refund in the original form of payment, exchange for another item (identical or different), or a store credit.

Many retailers will accept returns provided that the customer has a receipt as a proof of purchase, and that certain other conditions, which depend on the retailer's policies, are met. These may include the merchandise being in a certain condition (usually resellable if not defective), no more than a certain amount of time having passed since the purchase, and sometimes that identification be provided (though usually only if a receipt is not provided). In some cases, only exchanges or store credit are offered, again usually only without a receipt, or after an initial refund period has passed. Some retailers charge a restocking fee for non-defective returned merchandise, but typically only if the packaging has been opened.

While retailers are not usually required to accept returns, laws in many places require retailers to post their return policy in a place where it would be visible to the customer prior to purchase.

David Rovics

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David Rovics (born April 10, 1967) is an American indie singer/songwriter and anarchist. His music concerns topical subjects such as the 2003 Iraq war, anti-globalization and social justice issues. Rovics has been an outspoken critic of former President George W. Bush, the Republican Party, John Kerry, and the Democratic Party.

Rovics is critical of the United States government's policies and claims that the "U.S. government's foreign policy represents U.S. corporate interests" and that "the U.S. government does not like democracy either at home or abroad."

Although some of Rovics' work is not self-published, and much of it is commercially distributed, Rovics has made all of his recorded music freely available as downloadable mp3 files. He encourages the free distribution of his work by all non-profit means to promote his work and spread political messages, and speaks out against websites or programs like iTunes that charge money for downloading his songs. Rovics has also advocated the performing of his songs at protests and demonstrations and has made his sheet music and lyrics available for download.