# Ticket #4662 (new)

Opened 3 months ago

## Fully Adjustable Lenses for Perfect, Crystal-Clear Vision Both Near and Far

Reported by: | "Crystal-Clear Vision" <Crystal-ClearVision@…> | Owned by: | |
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Priority: | normal | Milestone: | 2.11 |

Component: | none | Version: | 3.8.0 |

Severity: | medium | Keywords: | |

Cc: | Language: | ||

Patch status: | Platform: |

### Description

Fully Adjustable Lenses for Perfect, Crystal-Clear Vision Both Near and Far http://handmadehut.co/QIeJrLoQWN8NxhEBkg5RWRBVzbgG8sn5QiF2jPSiWOn6phIfcQ http://handmadehut.co/wlfvOEfzq_hkSlihSG4PKgTO914csH9IpUPOxroWANpnyXA7vQ rliest foundations of what would become computer science predate the invention of the modern digital computer. Machines for calculating fixed numerical tasks such as the abacus have existed since antiquity, aiding in computations such as multiplication and division. Algorithms for performing computations have existed since antiquity, even before the development of sophisticated computing equipment. Wilhelm Schickard designed and constructed the first working mechanical calculator in 1623. In 1673, Gottfried Leibniz demonstrated a digital mechanical calculator, called the Stepped Reckoner. Leibniz may be considered the first computer scientist and information theorist, for, among other reasons, documenting the binary number system. In 1820, Thomas de Colmar launched the mechanical calculator industry[note 1] when he invented his simplified arithmometer, the first calculating machine strong enough and reliable enough to be used daily in an office environment. Charles Babbage started the design of the first automatic mechanical calculator, his Difference Engine, in 1822, which eventually gave him the idea of the first programmable mechanical calculator, his Analytical Engine. He started developing this machine in 1834, and "in less than two years, he had sketched out many of the salient features of the modern computer". "A crucial step was the adoption of a punched card system der ived from the Jacquard loom" making it infinitely programmable.[note 2] In 1843, during the translation of a French article on the Analytical Engine, Ada Lovelace wrote, in one of the many notes she included, an algorithm to compute the Bernoulli numbers, which is considered to be the first published algorithm ever specifically tailored for implementation on a computer. Around 1885, Herman Hollerith invented the tabulator, which used punched cards to process statistical information; eventually his company became part of IBM. Following Babbage, although unaware of his earlier work, Percy Ludgate in 1909 publi

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