{"resolved":true,"match_type":"uuid","source_type":"original_book","book_id":"bbcce9bd-b637-4fa6-8a80-dadabab80104","title":"数字化生存 20周年纪念版","author":null,"edition":null,"publisher":null,"year":null,"isbn":"9787121307362","requested_by":"printed_page","book":{"source_type":"original_book","book_id":"bbcce9bd-b637-4fa6-8a80-dadabab80104","id":"bbcce9bd-b637-4fa6-8a80-dadabab80104","uuid":"bbcce9bd-b637-4fa6-8a80-dadabab80104","title":"数字化生存 20周年纪念版","normalized_title":"数字化生存20周年纪念版","author":null,"edition":null,"publisher":null,"year":null,"isbn":"9787121307362","isbns":["9787121307362"],"parsed":true,"ai_readable":true,"document_type":"book","page_count":362,"navigation_url":"https://workshop.closeclaw.top/ai/book/bbcce9bd-b637-4fa6-8a80-dadabab80104","title_url":"https://workshop.closeclaw.top/ai/title/%E6%95%B0%E5%AD%97%E5%8C%96%E7%94%9F%E5%AD%98%2020%E5%91%A8%E5%B9%B4%E7%BA%AA%E5%BF%B5%E7%89%88","fixed_page_url_template":"https://workshop.closeclaw.top/ai/book/bbcce9bd-b637-4fa6-8a80-dadabab80104/page/{printed_page}","path_api_url_template":"https://workshop.closeclaw.top/api/ai/book/bbcce9bd-b637-4fa6-8a80-dadabab80104/page/{printed_page}","read_url":"https://workshop.closeclaw.top/api/ai/read/bbcce9bd-b637-4fa6-8a80-dadabab80104","page_url":"https://workshop.closeclaw.top/api/ai/books/bbcce9bd-b637-4fa6-8a80-dadabab80104/page","search_url":"https://workshop.closeclaw.top/api/ai/books/bbcce9bd-b637-4fa6-8a80-dadabab80104/search"},"page":{"printed_page":106,"pdf_page":177,"physical_index":177,"physical_index_base":0,"printed_page_status":"recognized","page_sha256":"4e61403d7364ed75211f42f062f7dcf05cf5f85a2a65a1acab7722430c339e57"},"chapter":"20周年纪念版 数字化生存 一本影响千百万人的互联网启蒙经典著作","content":"视窗之所以存在，是由于计算机屏幕很小。使用视窗后，无论在任何时间，都可以利用一个狭小的工作空间，同步进行不同的流程。《数字化生存》全书都是在一个对角线只有9英寸长的屏幕上写成的，没用任何纸张，当然出版商在编辑和制作过程中所需的纸张除外。对大多数人来说，使用视窗就好像骑自行车一样；你甚至都不记得自己学过骑车，你只是上来就用。\n\n给电视开扇窗\n\n视窗还有一个有趣之处：它暗示了未来电视的发展方向。在过去，美国比其他国家都更加强调，电视影像应填满整个屏幕。但是，这要付出额外的成本，因为并非所有的电影和电视片都被制作成相同的长方形格式。\n\n事实上，20世纪50年代初期，电影业曾经有意识地朝宽银幕方向发展。当时出现了“全景电影系统”（Cinerama)[7]、“超级全视系统”(Super Panavision)[8]、“超级全景技术系统”(Super Technirama)[9]、35毫米“全视系统”(35mmPanavision)[10]，以及我们今天仍在使用的“电影宽银幕系统”(Cinemascope)[11]。这一发展是为了抑制早期电视的扩张。今天电视荧幕3:4的高宽比，源自于第二次世界大战之前的电影银幕规格，并不能与“电影宽银幕系统”相匹配，也就是说，过去40年来制作的大多数电影的格式都与电视不合。\n\n106\n\nbeingdigital|数字化生存","previous_page":105,"next_page":107}