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R2E CCMC Portal laptop. The portable microcomputer "Portal", of the French company R2E Micral CCMC, officially appeared in September 1980 at the Sicob show in Paris.The Portal was a portable microcomputer designed and marketed by the studies and developments department of the French firm R2E Micral in 1980 at the request of the company CCMC specializing in payroll and accounting.
The history of the book became an acknowledged academic discipline in the latter half of the 20th century. It was fostered by William Ivins Jr.'s Prints and Visual Communication (1953) and Henri-Jean Martin and Lucien Febvre's L'apparition du livre (The Coming of the Book: The Impact of Printing, 1450–1800) in 1958 as well as Marshall McLuhan's Gutenberg Galaxy: The Making of Typographic Man ...
In some systems, as Hercules and CGA graphic cards for the IBM PC, a bit value of 1 represents white pixels (light on) and a value of 0 the black ones (light off); others, like the Atari ST and Apple Macintosh with monochrome monitors, a bit value of 0 means a white pixel (no ink) and a value of 1 means a black pixel (dot of ink), which it ...
Woodblock printing on textiles preceded printing on paper in both East Asia and Europe, and the use of different blocks to produce patterns in color was common. The earliest way of adding color to items printed on paper was by hand-coloring, and this was widely used for printed images in both Europe and East Asia.
CMYK or process color printing is contrasted with spot color printing, in which specific colored inks are used to generate the colors appearing on paper. Some printing presses are capable of printing with both four-color process inks and additional spot color inks at the same time.
Visits to amazon.com grew from 615 million annual visitors in 2008, [49] to more than 2 billion per month in 2022. [ citation needed ] The e-commerce platform is the 14th most visited website in the world.
The term "black hole" was used in print by Life and Science News magazines in 1963, [61] and by science journalist Ann Ewing in her article " 'Black Holes' in Space", dated 18 January 1964, which was a report on a meeting of the American Association for the Advancement of Science held in Cleveland, Ohio.
The Black Book, directed by Editi Effiong, starts with the kidnapping and killing of the husband and infant of Professor Craig (Bimbo Akintola), the kidnapping and killing of her family emanated from the professor who also doubles as a minister revealing some dark secrets of corruption in the ministry.