{"id":403,"date":"2020-08-18T19:23:47","date_gmt":"2020-08-18T20:23:47","guid":{"rendered":"http:\/\/www.linux-tutorial.info\/?page_id=77"},"modified":"2020-08-22T19:26:16","modified_gmt":"2020-08-22T20:26:16","slug":"this-is-the-page-title-toplevel-236","status":"publish","type":"page","link":"http:\/\/www.linux-tutorial.info\/?page_id=403","title":{"rendered":"Memory Management Basics"},"content":{"rendered":"\n<title>Memory management Basics<\/title>\n<p>\nWith infinite resources, for example memory, many of the\nthings that an operating system has to do would be redundant.\nOne of the basic tricks of any operating system is the ability to make a small amount\nof physical memory behave like rather more memory.\nThis apparently large memory is known as virtual memory.\nThe idea is that the software running in the system\nis fooled into believing that it is running in a lot of memory.\nThe system divides the memory into easily handled pages and swaps these pages onto a\nhard disk as the system runs.\nThe software does not notice because of another trick, multi-processing.\n","protected":false},"excerpt":{"rendered":"<p>Memory management Basics With infinite resources, for example memory, many of the things that an operating system has to do would be redundant. One of the basic tricks of any operating system is the ability to make a small amount &hellip; <a href=\"http:\/\/www.linux-tutorial.info\/?page_id=403\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-403","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"http:\/\/www.linux-tutorial.info\/index.php?rest_route=\/wp\/v2\/pages\/403","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.linux-tutorial.info\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/www.linux-tutorial.info\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/www.linux-tutorial.info\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.linux-tutorial.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=403"}],"version-history":[{"count":1,"href":"http:\/\/www.linux-tutorial.info\/index.php?rest_route=\/wp\/v2\/pages\/403\/revisions"}],"predecessor-version":[{"id":623,"href":"http:\/\/www.linux-tutorial.info\/index.php?rest_route=\/wp\/v2\/pages\/403\/revisions\/623"}],"wp:attachment":[{"href":"http:\/\/www.linux-tutorial.info\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=403"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}