{"id":110442,"date":"2021-02-25T11:57:17","date_gmt":"2021-02-25T06:27:17","guid":{"rendered":"https:\/\/www.vskills.in\/certification\/tutorial\/?page_id=110442"},"modified":"2024-04-12T14:31:03","modified_gmt":"2024-04-12T09:01:03","slug":"page-description-languages-2","status":"publish","type":"page","link":"https:\/\/www.vskills.in\/certification\/tutorial\/page-description-languages-2\/","title":{"rendered":"Page Description Languages"},"content":{"rendered":"\n<p>It describes a page being printed by sending commands that describe the text as well as the margins and other settings. The printer controller in the printer interprets these commands and turns them accordingly. The first page-description language was PostScript, developed by Adobe and used in the Apple LaserWriter printer. Another page-description language is the Printer Control Language (PCL and currently PCL 6, was developed by Hewlett-Packard for its laser printers. It made printing graphics fast and simple.<\/p>\n\n\n\n<p><strong>Working<\/strong> &#8211; PostScript printer driver describes the page in terms of \u201cdraw\u201d and \u201cposition\u201d commands. The page is divided into a grid so, to print a square, the command will be like<\/p>\n\n\n\n<p>POSITION 2, 24%DRAW 20%POSITION 2, 34%DRAW20D% . . .<\/p>\n\n\n\n<p>This command draws a line on a specific page by giving the starting and ending points, rather location of each and every dot in the line. PostScript can draw with fewer instructions. The commands are interpreted by the printer\u2019s controller and converted into the print-control signals.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Apply for IT Support Certification<\/strong><\/h2>\n\n\n\n<p><a href=\"https:\/\/www.vskills.in\/certification\/certified-it-support-professional\">https:\/\/www.vskills.in\/certification\/certified-it-support-professional<\/a><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/certified-it-support-professional\/\" target=\"_blank\" rel=\"noreferrer noopener\">Back to Tutorials<\/a><\/strong><\/h4>\n","protected":false},"excerpt":{"rendered":"<p>It describes a page being printed by sending commands that describe the text as well as the margins and other settings. The printer controller in the printer interprets these commands and turns them accordingly. The first page-description language was PostScript, developed by Adobe and used in the Apple LaserWriter printer. Another page-description language is the&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[127],"tags":[],"class_list":["post-110442","page","type-page","status-publish","hentry","category-it-support-professional"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Page Description Languages - Tutorial<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vskills.in\/certification\/tutorial\/page-description-languages-2\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Page Description Languages - Tutorial\" \/>\n<meta property=\"og:description\" content=\"It describes a page being printed by sending commands that describe the text as well as the margins and other settings. 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