{"id":10278,"date":"2021-11-21T19:43:57","date_gmt":"2021-11-21T12:43:57","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=10278"},"modified":"2021-11-21T19:43:58","modified_gmt":"2021-11-21T12:43:58","slug":"chuong-trinh-may-tinh-la-gi","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/chuong-trinh-may-tinh-la-gi\/","title":{"rendered":"Ch\u01b0\u01a1ng tr\u00ecnh m\u00e1y t\u00ednh l\u00e0 g\u00ec?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">M\u00e1y t\u00ednh l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 th\u00f4ng d\u1ee5ng \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh b\u1edfi c\u00e1c linh ki\u1ec7n \u0111i\u1ec7n t\u1eed v\u00e0 c\u00e1c m\u1ea1ch, c\u00f3 th\u1ec3 d\u00f9ng \u0111\u1ec3 gi\u1ea3i c\u00e1c b\u00e0i to\u00e1n. Nh\u01b0ng mu\u1ed1n bi\u1ebfn \u00fd t\u01b0\u1edfng s\u00e1ng t\u1ea1o gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 c\u1ee7a con ng\u01b0\u1eddi th\u00e0nh c\u00e1c b\u01b0\u1edbc thao t\u00e1c th\u1ef1c t\u1ebf c\u1ee7a m\u00e1y th\u00ec ngay \u1edf \u0111\u00e2y ta ph\u1ea3i tr\u1ea3i qua nhi\u1ec1u kh\u00e2u, trong \u0111\u00f3 c\u00f3 kh\u00e2u quan tr\u1ecdng nh\u1ea5t: bi\u1ebfn \u00fd t\u01b0\u1edfng gi\u1ea3i \u0111\u1ec1 th\u00e0nh ch\u01b0\u01a1ng tr\u00ecnh cho m\u00e1y t\u00ednh th\u1ef1c hi\u1ec7n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u01b0\u1eddng ng\u01b0\u1eddi ta g\u1ecdi nhi\u1ec7m v\u1ee5 c\u1ea7n x\u1eed l\u00ed b\u1eb1ng m\u00e1y t\u00ednh l\u00e0 nhi\u1ec7m v\u1ee5 t\u00ednh to\u00e1n. Nhi\u1ec7m v\u1ee5 t\u00ednh to\u00e1n n\u00e0y kh\u00f4ng ch\u1ec9 l\u00e0 t\u00ednh to\u00e1n s\u1ed1 tr\u1ecb m\u00e0 l\u00e0 g\u1ecdi chung nh\u1eefng nhi\u1ec7m v\u1ee5 c\u1ea7n s\u1eed d\u1ee5ng m\u00e1y \u0111\u1ec3 x\u1eed l\u00fd.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u00fang ta c\u1ea7n ph\u1ea3i mi\u00eau t\u1ea3 nh\u1eefng \u0111\u1ed1i t\u01b0\u1ee3ng m\u00e0 nhi\u1ec7m v\u1ee5 t\u00ednh to\u00e1n \u0111\u00f2i h\u1ecfi ph\u1ea3i x\u1eed l\u00ed v\u00e0 nguy\u00ean t\u1eafc x\u1eed l\u00ed ch\u00fang b\u1eb1ng ch\u01b0\u01a1ng tr\u00ecnh. \u0110\u1ed1i t\u01b0\u1ee3ng x\u1eed l\u00ed tr\u00ean th\u1ef1c t\u1ebf ch\u1ec9 l\u00e0 nh\u1eefng th\u00f4ng tin c\u1ea7n x\u1eed l\u00fd trong nhi\u1ec7m v\u1ee5 t\u00ednh to\u00e1n. Hi\u1ec7n nay c\u00e1i m\u00e0 trong m\u00e1y t\u00ednh c\u00f3 th\u1ec3 x\u1eed l\u00ed \u0111\u00f3 l\u00e0 Ph\u01b0\u01a1ng ti\u1ec7n mang (h\u00ecnh th\u1ee9c truy\u1ec1n t\u1ea3i) c\u1ee7a c\u00e1c th\u00f4ng tin n\u00e0y- d\u1eef li\u1ec7u. V\u00ed d\u1ee5 nh\u01b0 con s\u1ed1, v\u0103n b\u1ea3n, \u00e2m thanh, h\u00ecnh \u1ea3nh v\u00e0 c\u1ea3 nh\u1eefng d\u1eef li\u1ec7u m\u00e0n \u1ea3nh v.v. Quy t\u1eafc x\u1eed l\u00ed th\u01b0\u1eddng l\u00e0 ch\u1ec9 c\u00e1c \u0111\u1ed9ng t\u00e1c v\u00e0 c\u00e1c b\u01b0\u1edbc ti\u1ebfn h\u00e0nh x\u1eed l\u00ed \u0111\u1ed1i v\u1edbi d\u1eef li\u1ec7u.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u01b0\u01a1ng tr\u00ecnh \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n th\u00f4ng qua ng\u00f4n ng\u1eef <a href=\"https:\/\/www.vietlearn.org\" data-internallinksmanager029f6b8e52c=\"2\" title=\"Vietlearn\" rel=\"nofollow\">l\u1eadp tr\u00ecnh<\/a>. Trong ng\u00f4n ng\u1eef ch\u01b0\u01a1ng tr\u00ecnh c\u1ea5p th\u1ea5p nh\u01b0 ng\u00f4n ng\u1eef m\u00e1y, ng\u00f4n ng\u1eef h\u1ee3p d\u1ecbch (c\u00f2n g\u1ecdi l\u00e0 h\u1ee3p ng\u1eef &#8211; assembly language), ch\u01b0\u01a1ng tr\u00ecnh l\u00e0 m\u1ed9t d\u00e3y ch\u1ec9 l\u1ec7nh c\u00f3 tr\u00ecnh t\u1ef1 v\u00e0 d\u1eef li\u1ec7u c\u00f3 li\u00ean quan. Trong ng\u00f4n ng\u1eef ch\u01b0\u01a1ng tr\u00ecnh c\u1ea5p cao th\u00ec ch\u01b0\u01a1ng tr\u00ecnh th\u01b0\u1eddng l\u00e0 m\u1ed9t nh\u00f3m thuy\u1ebft minh v\u00e0 c\u00e2u. Ch\u01b0\u01a1ng tr\u00ecnh ph\u1ea3i c\u00e0i \u0111\u1eb7t v\u00e0o trong m\u00e1y t\u00ednh th\u00ec m\u1edbi c\u00f3 t\u00e1c d\u1ee5ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1eeb kh\u00f3a: Ch\u01b0\u01a1ng tr\u00ecnh; Ph\u1ea7n m\u1ec1m; Ng\u00f4n ng\u1eef m\u00e1y; Ng\u00f4n ng\u1eef h\u1ee3p d\u1ecbch.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u00e1y t\u00ednh l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 th\u00f4ng d\u1ee5ng \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh b\u1edfi c\u00e1c linh ki\u1ec7n \u0111i\u1ec7n t\u1eed v\u00e0 c\u00e1c m\u1ea1ch, c\u00f3 th\u1ec3 d\u00f9ng \u0111\u1ec3 gi\u1ea3i c\u00e1c b\u00e0i to\u00e1n. Nh\u01b0ng mu\u1ed1n bi\u1ebfn \u00fd t\u01b0\u1edfng s\u00e1ng t\u1ea1o gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 c\u1ee7a con ng\u01b0\u1eddi th\u00e0nh c\u00e1c b\u01b0\u1edbc thao t\u00e1c th\u1ef1c t\u1ebf c\u1ee7a m\u00e1y th\u00ec ngay \u1edf \u0111\u00e2y [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[13],"tags":[],"class_list":["post-10278","post","type-post","status-publish","format-standard","hentry","category-tin-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/10278","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=10278"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/10278\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=10278"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=10278"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=10278"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}