Archive for March, 2010

History of printing

History of printing on HP in 1984 are presented in the HP market, one of the most important developments of the company throughout its history. That year the company is developing thermal printing inkjet from HP Thinkjet. This invention marks the success of HP Labs in inkjet technology to miniaturize her to a higher quality, better operation and lower power consumption on printers dot-matrix “(dot matrix). In the same year he moved the HP LaserJet, which quickly became the desktop laser printer world’s most popular. The introduction of the HP LaserJet 1984 started a technological revolution in the printing area, resulting in more options for businesses, including print and color laser multifunction printer.Since 1984, HP LaserJet has become the gold standard of printing and globally recognized leader for its reliability, superior print quality, ease of use and peak performance. On 1 February 1988 makes its appearance the HP DeskJet, which debuts as the first mass inkjet printer with 300 dpi and up to 3 pages per minute without any special role. The family Deskjet printers are highly versatile products that are characterized by easily print from photos to documents, achieving amazing results. This team was created with 3 characteristics that distinguished it in the market and keep these printers as Favorite: reliable, compact and simple, making over 200 million users worldwide enjoy the highest technology in home printing. In 1994 developed the first HP Officejet printer, copier and personal fax, the first all-in-one market to the general public.From its inception until today, HP researches, develops and markets products for always offering the best print quality, increased performance and hoping that the user gets the result he expects in each of their impressions.

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Campus

University of El Zamorano is on a campus of natural beauty, colorful gardens and a unique architecture. The property is located in about 1700 has included natural forest and two watersheds, large productive areas, many places for recreation and various buildings. There are green areas, paths and ponds are home to many wild species that have found natural shelter on the campus of Zamorano. Many are migratory birds that share these spaces during certain times of year. Zamorano has spaces host species that are native and exotic to the region around the world. Thanks to his long and distinguished tradition in life sciences research, today Zamorano has also served with herbal education teaching. Paul Standley The herbarium houses about 300,000 specimens classified in Mesoamerica that are available for academic training of students.It has a collection of 200,000 specimens of pests and beneficial insects, these many are the result of research carried out by specialists of Zamora and student contributions. The campus is home to over 900 resident students for eleven months of each year. An area of 20 ha is reserved for bedrooms and 7 is used where various cultural and sports for them.

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The Color Graphics

The Color Graphics Adapter Color Graphics Adapter (Color Graphics Adapter) or CGA, marketed in 1981, was the first color graphics card IBM (originally called “Color / Graphics Monitor Adapter”), and the first standard color chart for the IBM PC. When IBM entered the PC market in 1981, the CGA standard, despite having appeared at the same time, was little used at first, since most of the buyers acquired the PC for business use. For other computers had games more popular, and at that time were not considered to have color graphics other than purely recreational use. Consequently, many early PC buyers opted for the MDA (Monochrome Display Adapter), which only allowed the display of text. In 1982 he sold the Hercules Graphics Card, which allowed display graphics in monochrome at a resolution much greater than the CGA, and is more compatible with the MDA, which further hurt sales of the CGA.Everything changed in 1984 when IBM introduced the IBM Personal Computer / AT and the Enhanced Graphics Adapter (EGA). This brings the price down considerably old CGA card and became an interesting alternative of low cost, so that new companies engaged in the manufacture of PC clones quickly adopted it. The non-PC Low-cost AT CGA cards sold very well in subsequent years, as a result many games were released for them despite their limitations. Kirk Sanford CGA’s popularity began to fade when the VGA card in 1987 became the new high-level solution, relegating the EGA to the low cost PC. The CGA standard IBM card incorporating 16 Kbytes of VRAM, and allowed to display multiple text and graphics modes. The maximum resolution anyway was 640 200, and the supported color depth was 4 bits (16 colors). The most known, used in most games CGA showed 4 colors at a resolution of 320 200.Although the 4 colors were generally considered the limit for the CGA card, you could increase that amount through various methods (some official, some not).

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