{"id":4157,"date":"2013-10-26T21:31:18","date_gmt":"2013-10-26T21:31:18","guid":{"rendered":"http:\/\/bangla.salearningschool.com\/?p=4157"},"modified":"2015-06-02T03:08:12","modified_gmt":"2015-06-02T07:08:12","slug":"extended-version-computers-and-history-of-computers-first-chapter","status":"publish","type":"post","link":"http:\/\/bangla.sitestree.com\/?p=4157","title":{"rendered":"\u09ac\u09b0\u09cd\u09a7\u09bf\u09a4-\u09aa\u09cd\u09b0\u09a5\u09ae \u0985\u09a7\u09cd\u09af\u09be\u09df | \u0995\u09ae\u09cd\u09aa\u09bf\u0989\u099f\u09be\u09b0 \u098f\u09ac\u0982 \u0995\u09ae\u09cd\u09aa\u09bf\u0989\u099f\u09be\u09b0\u09c7\u09b0 \u0987\u09a4\u09bf\u09b9\u09be\u09b8: Extended Version: Computers and History of Computers: First Chapter"},"content":{"rendered":"<p>\u09ac\u09be\u0982\u09b2\u09be\u09a4\u09c7\u0983<br \/>\n<iframe src='http:\/\/salearningschool.com\/training_slides\/grade_9_10_computer_study\/extended_bangla_first_chapter_computer_and_history_of_computer_short.pdf' width='630' height='460' allowfullscreen><\/iframe><\/p>\n<p>In English:<br \/>\n<iframe src='http:\/\/salearningschool.com\/training_slides\/grade_9_10_computer_study\/extended_english_first_chapter_computer_and_history_of_computer.pdf' width='630' height='460' allowfullscreen><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u09ac\u09be\u0982\u09b2\u09be\u09a4\u09c7\u0983 In English:<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_hide_featured_image":false,"_jetpack_featured_image_duplicate_dismissed":0,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[2,130,1,13,10,96],"tags":[],"class_list":["post-4157","post","type-post","status-publish","format-standard","hentry","category-academic","category-computer-study-grade-9-and-10-bangladesh","category-root","category-school-grade-1-grade-12","category-science-and-engineering","category-videos-by-us","item-wrap"],"jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":4154,"url":"http:\/\/bangla.sitestree.com\/?p=4154","url_meta":{"origin":4157,"position":0},"title":"\u09aa\u09cd\u09b0\u09a5\u09ae \u0985\u09a7\u09cd\u09af\u09be\u09df \u0983 \u0995\u09ae\u09cd\u09aa\u09bf\u0989\u099f\u09be\u09b0 \u098f\u09ac\u0982 \u0995\u09ae\u09cd\u09aa\u09bf\u0989\u099f\u09be\u09b0\u09c7\u09b0 \u0987\u09a4\u09bf\u09b9\u09be\u09b8 First Chapter: Computers and history of computers","author":"Sayed","date":"October 24, 2013","format":false,"excerpt":"\u09ac\u09be\u0982\u09b2\u09be\u09a4\u09c7\u0983 In English:","rel":"","context":"In &quot;Academic&quot;","block_context":{"text":"Academic","link":"http:\/\/bangla.sitestree.com\/?cat=2"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":3191,"url":"http:\/\/bangla.sitestree.com\/?p=3191","url_meta":{"origin":4157,"position":1},"title":"Bangla:Introduction to Number Systems used by Computers (\u0995\u09ae\u09cd\u09aa\u09bf\u0989\u099f\u09be\u09b0 \u098f\u09b0 \u09a8\u09be\u09ae\u09cd\u09ac\u09be\u09b0 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u098f\u09b0 \u0989\u09aa\u09b0 \u09aa\u09cd\u09b0\u09be\u09a5\u09ae\u09bf\u0995 \u09a7\u09be\u09b0\u09a3\u09be)","author":"Sayed","date":"July 31, 2013","format":false,"excerpt":"","rel":"","context":"In &quot;Academic&quot;","block_context":{"text":"Academic","link":"http:\/\/bangla.sitestree.com\/?cat=2"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":4126,"url":"http:\/\/bangla.sitestree.com\/?p=4126","url_meta":{"origin":4157,"position":2},"title":"\u098f\u0995\u09be\u09a6\u09b6 \u098f\u09ac\u0982 \u09a6\u09cd\u09ac\u09be\u09a6\u09b6 \u09b6\u09cd\u09b0\u09c7\u09a3\u09c0\u09b0 \u09a4\u09a5\u09cd\u09af \u09aa\u09cd\u09b0\u09af\u09c1\u0995\u09cd\u09a4\u09bf \u0995\u09cb\u09b0\u09cd\u09b8 \u098f\u09b0 \u0989\u09aa\u09b0 \u09b2\u09c7\u0995\u099a\u09be\u09b0 \u09a8\u09cb\u099f\u09cd\u200c\u09b8 \u098f\u09ac\u0982 \u09b2\u09c7\u0995\u099a\u09be\u09b0 \u09ad\u09bf\u09a1\u09bf\u0993\u0964 (DVD Available)","author":"Sayed","date":"October 3, 2013","format":false,"excerpt":"\u098f\u0995\u09be\u09a6\u09b6 \u098f\u09ac\u0982 \u09a6\u09cd\u09ac\u09be\u09a6\u09b6 \u09b6\u09cd\u09b0\u09c7\u09a3\u09c0\u09b0 \u09a4\u09a5\u09cd\u09af \u09aa\u09cd\u09b0\u09af\u09c1\u0995\u09cd\u09a4\u09bf \u0995\u09cb\u09b0\u09cd\u09b8 \u09a1\u09bf\u09ad\u09bf\u09a1\u09bf(DVD) - \u098f\u0995\u09be\u09a6\u09b6 \u098f\u09ac\u0982 \u09a6\u09cd\u09ac\u09be\u09a6\u09b6 \u09b6\u09cd\u09b0\u09c7\u09a3\u09c0\u09b0 \u09a4\u09a5\u09cd\u09af \u09aa\u09cd\u09b0\u09af\u09c1\u0995\u09cd\u09a4\u09bf \u0995\u09cb\u09b0\u09cd\u09b8 \u098f\u09b0 \u0989\u09aa\u09b0 \u09b2\u09c7\u0995\u099a\u09be\u09b0 \u09a8\u09cb\u099f\u09cd\u200c\u09b8 \u098f\u09ac\u0982 \u09b2\u09c7\u0995\u099a\u09be\u09b0 \u09ad\u09bf\u09a1\u09bf\u0993\u0964 Free Online Access: http:\/\/bangla.salearningschool.com\/category\/root\/academic\/science-and-engineering\/school-grade-1-grade-12\/ \u0986\u09aa\u09a8\u09bf \u09af\u09a6\u09bf \u098f\u0995\u09be\u09a6\u09b6 \u0985\u09a5\u09ac\u09be \u09a6\u09cd\u09ac\u09be\u09a6\u09b6 \u09b6\u09cd\u09b0\u09c7\u09a3\u09c0\u09b0 \u099b\u09be\u09a4\u09cd\u09b0 \u09ac\u09be \u099b\u09be\u09a4\u09cd\u09b0\u09c0 \u09b9\u09df\u09c7 \u09a5\u09be\u0995\u09c7\u09a8 \u09a4\u09be\u09b9\u09b2\u09c7 \u0986\u09ae\u09be\u09a6\u09c7\u09b0 \u09ad\u09bf\u09a1\u09bf\u0993 \u0997\u09c1\u09b2\u09cb \u0986\u09aa\u09a8\u09be\u0995\u09c7 \u09a4\u09a5\u09cd\u09af \u09aa\u09cd\u09b0\u09af\u09c1\u0995\u09cd\u09a4\u09bf \u0995\u09cb\u09b0\u09cd\u09b8 \u098f\u09b0 \u09ac\u09cd\u09af\u09be\u09aa\u09be\u09b0\u09c7 \u09b8\u09be\u09b9\u09be\u09af\u09cd\u09af \u0995\u09b0\u09ac\u09c7\u0964\u2026","rel":"","context":"In &quot;Academic&quot;","block_context":{"text":"Academic","link":"http:\/\/bangla.sitestree.com\/?cat=2"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":20735,"url":"http:\/\/bangla.sitestree.com\/?p=20735","url_meta":{"origin":4157,"position":3},"title":"Computers and History of Computers","author":"Author-Check- Article-or-Video","date":"February 27, 2021","format":false,"excerpt":"From: http:\/\/sitestree.com\/?p=493 Categories:Web Development, Root, By Sayed AhmedTags: Post Data:2013-10-26 21:46:51","rel":"","context":"In &quot;FromSitesTree.com&quot;","block_context":{"text":"FromSitesTree.com","link":"http:\/\/bangla.sitestree.com\/?cat=1917"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":20556,"url":"http:\/\/bangla.sitestree.com\/?p=20556","url_meta":{"origin":4157,"position":4},"title":"Future Computer","author":"Author-Check- Article-or-Video","date":"February 22, 2021","format":false,"excerpt":"Future Computer Writer: Rajan Das Email: rajanfeni2020@gmail.com Today's computers operate using semiconductor unit, metals and electricity. Future computers might use atoms, dna or light. Moore's Law predicts repeating, just when computers go from quartz to quantity, the element will be off the scale. What would the world be like, if\u2026","rel":"","context":"In &quot;FromSitesTree.com&quot;","block_context":{"text":"FromSitesTree.com","link":"http:\/\/bangla.sitestree.com\/?cat=1917"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":78892,"url":"http:\/\/bangla.sitestree.com\/?p=78892","url_meta":{"origin":4157,"position":5},"title":"New Open Box Refurbished and Reseller Upgraded Laptops","author":"Sayed","date":"October 18, 2026","format":false,"excerpt":"Published\/updated: 2026-10-16 | Market focus: Canada with international comparisons AI-generated; free to reuse. The author prepared this article with AI after researching laptop choices. AI can make mistakes: verify product specifications, prices, availability, warranties and seller claims. The text may be copied, edited and republished; third-party trademarks and linked materials\u2026","rel":"","context":"In &quot;Purchasing a Laptop&quot;","block_context":{"text":"Purchasing a Laptop","link":"http:\/\/bangla.sitestree.com\/?cat=1986"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"jetpack_featured_media_url":"","_links":{"self":[{"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/posts\/4157","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4157"}],"version-history":[{"count":3,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/posts\/4157\/revisions"}],"predecessor-version":[{"id":9182,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/posts\/4157\/revisions\/9182"}],"wp:attachment":[{"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4157"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4157"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4157"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}