{"id":3096,"date":"2026-08-10T09:01:54","date_gmt":"2026-08-10T09:01:54","guid":{"rendered":"https:\/\/nokobox.com\/index.php\/item\/udemy-fundamentals-of-operating-systems-2025-10\/"},"modified":"2026-08-10T09:01:54","modified_gmt":"2026-08-10T09:01:54","slug":"udemy-fundamentals-of-operating-systems-2025-10","status":"publish","type":"digital_item","link":"https:\/\/nokobox.com\/index.php\/item\/udemy-fundamentals-of-operating-systems-2025-10\/","title":{"rendered":"Udemy \u2013 Fundamentals of Operating Systems 2025-10"},"content":{"rendered":"<div class=\"w-post-elm post_content\">\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2 dir=\"ltr\">Descriptions<\/h2>\n<p dir=\"ltr\"><strong>Fundamentals of Operating Systems<\/strong>, Operating systems orchestrate many processes, allow access to memory, disk and network and execute the process by scheduling them to the CPU. Sounds simple when we put it this way but this task is vast. So vast indeed that writing programs that are efficient really depends on how much understanding the engineer has in operating systems. I have been fascinated by revealing and demystifying anything that is hidden from me, mainly because by treating black boxes as black boxes that takes input and produces output, I feel that I am at the mercy of this black box. Databases were a black box for me a decade ago, I was at completely lost when a query that I wrote was originally running fast but after few month it had gone slow.<\/p>\n<p dir=\"ltr\">The reason is I didn\u2019t really have any understanding of database systems and how their internals work. The same thing is true for operation systems, we run our program which turns into a process that uses bit of memory and access disk and network but we really don\u2019t know how this is done and as a result we as engineers are bound to write inefficient code. I built this course to demystify what I believe are the fundamentals operating systems to software engineers. Like all my courses, I recommend the student having some programming experience to take this course, it just makes the course relatable. I will be using multiple operating systems like Linux, Windows and Mac in this course.<\/p>\n<h3 dir=\"ltr\">What you\u2019ll learn<\/h3>\n<ul dir=\"ltr\">\n<li>Learn how operating systems work<\/li>\n<li>Understand how applications run within the OS<\/li>\n<li>Write efficient applications leveraging the understanding OS works<\/li>\n<li>Understand the cost of system calls<\/li>\n<li>Understand how CPU executes processes<\/li>\n<li>The role of the kernel<\/li>\n<li>CPU Architecture and Caches<\/li>\n<li>Virtual Memory<\/li>\n<li>Socket Programming<\/li>\n<li>Storage and File system management<\/li>\n<\/ul>\n<h3 dir=\"ltr\">Who this course is for<\/h3>\n<ul dir=\"ltr\">\n<li>Software Engineers who want truly understand the OS<\/li>\n<\/ul>\n<h3 dir=\"ltr\">Specificatoin of Fundamentals of Operating Systems<\/h3>\n<ul>\n<li>Publisher : <a href=\"https:\/\/href.li\/?https:\/\/www.udemy.com\/course\/fundamentals-of-operating-systems\" target=\"_blank\" rel=\"noopener\">Udemy<\/a><\/li>\n<li>Teacher : <a href=\"https:\/\/downloadlynet.ir\/tag\/hussein-nasser\">Hussein Nasser<\/a><\/li>\n<li>Language: English<\/li>\n<li>Level : Intermediate<\/li>\n<li>Lectures : 54<\/li>\n<li>Duration : 22 hours and 30 minutes<\/li>\n<\/ul>\n<h3 dir=\"ltr\">Content<\/h3>\n<p style=\"text-align: center\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1018401\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2025\/11\/Fundamentals-of-Operating-Systems.c.jpeg\" alt=\"Fundamentals of Operating Systems\" width=\"705\" height=\"642\"><\/p>\n<h3 dir=\"ltr\">Requirements<\/h3>\n<ul dir=\"ltr\">\n<li>Recommended to have a programming experience<\/li>\n<\/ul>\n<h3 dir=\"ltr\">Pictures<\/h3>\n<p style=\"text-align: center\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1018402\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2025\/11\/Fundamentals-of-Operating-Systems.d.jpeg\" alt=\"Fundamentals of Operating Systems\" width=\"705\" height=\"313\"><\/p>\n<h3 dir=\"ltr\">Sample Clip<\/h3>\n<div style=\"width: 640px;\" class=\"wp-video\"><span class=\"mejs-offscreen\">Video Player<\/span><\/p>\n<div id=\"mep_0\" class=\"mejs-container mejs-container-keyboard-inactive wp-video-shortcode mejs-video\" tabindex=\"0\" role=\"application\" aria-label=\"Video Player\" style=\"width: 640px; height: 360px; min-width: 217px;\">\n<div class=\"mejs-inner\">\n<div class=\"mejs-mediaelement\"><mediaelementwrapper id=\"video-125107-1\"><video class=\"wp-video-shortcode\" id=\"video-125107-1_html5\" width=\"640\" height=\"360\" preload=\"metadata\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Fundamentals_of_Operating_Systems_Downloadly.ir.mp4?_=1\" style=\"width: 640px; height: 360px;\"><source type=\"video\/mp4\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Fundamentals_of_Operating_Systems_Downloadly.ir.mp4?_=1\"><a href=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Fundamentals_of_Operating_Systems_Downloadly.ir.mp4?nocache=1786097325651\">https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Fundamentals_of_Operating_Systems_Downloadly.ir.mp4<\/a><\/video><\/mediaelementwrapper><\/div>\n<div class=\"mejs-layers\">\n<div class=\"mejs-poster mejs-layer\" style=\"display: none; width: 100%; height: 100%;\"><\/div>\n<div class=\"mejs-overlay mejs-layer\" style=\"display: none; width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-loading\"><span class=\"mejs-overlay-loading-bg-img\"><\/span><\/div>\n<\/div>\n<div class=\"mejs-overlay mejs-layer\" style=\"display: none; width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-error\"><\/div>\n<\/div>\n<div class=\"mejs-overlay mejs-layer mejs-overlay-play\" style=\"width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-button\" role=\"button\" tabindex=\"0\" aria-label=\"Play\" aria-pressed=\"false\"><\/div>\n<\/div>\n<\/div>\n<div class=\"mejs-controls\">\n<div class=\"mejs-button mejs-playpause-button mejs-play\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Play\" aria-label=\"Play\" tabindex=\"0\"><\/button><\/div>\n<div class=\"mejs-time mejs-currenttime-container\" role=\"timer\" aria-live=\"off\"><span class=\"mejs-currenttime\">00:00<\/span><\/div>\n<div class=\"mejs-time-rail\"><span class=\"mejs-time-total mejs-time-slider\" role=\"slider\" tabindex=\"0\" aria-label=\"Time Slider\" aria-valuemin=\"0\" aria-valuemax=\"0\" aria-valuenow=\"0\" aria-valuetext=\"00:00\"><span class=\"mejs-time-buffering\" style=\"display: none;\"><\/span><span class=\"mejs-time-loaded\"><\/span><span class=\"mejs-time-current\"><\/span><span class=\"mejs-time-hovered no-hover\"><\/span><span class=\"mejs-time-handle\"><span class=\"mejs-time-handle-content\"><\/span><\/span><span class=\"mejs-time-float\"><span class=\"mejs-time-float-current\">00:00<\/span><span class=\"mejs-time-float-corner\"><\/span><\/span><\/span><\/div>\n<div class=\"mejs-time mejs-duration-container\"><span class=\"mejs-duration\">00:00<\/span><\/div>\n<div class=\"mejs-button mejs-volume-button mejs-mute\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Mute\" aria-label=\"Mute\" tabindex=\"0\"><\/button><a href=\"javascript:void(0);\" class=\"mejs-volume-slider\" aria-label=\"Volume Slider\" aria-valuemin=\"0\" aria-valuemax=\"100\" role=\"slider\" aria-orientation=\"vertical\"><span class=\"mejs-offscreen\">Use Up\/Down Arrow keys to increase or decrease volume.<\/span><\/p>\n<div class=\"mejs-volume-total\">\n<div class=\"mejs-volume-current\" style=\"bottom: 0px; height: 100%;\"><\/div>\n<div class=\"mejs-volume-handle\" style=\"bottom: 100%; margin-bottom: -3px;\"><\/div>\n<\/div>\n<p><\/a><\/div>\n<div class=\"mejs-button mejs-fullscreen-button\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Fullscreen\" aria-label=\"Fullscreen\" tabindex=\"0\"><\/button><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h3 dir=\"ltr\">Installation Guide<\/h3>\n<p dir=\"ltr\">Extract the files and watch with your favorite player<\/p>\n<p dir=\"ltr\">Subtitle: English<\/p>\n<p dir=\"ltr\">Quality: 720p<\/p>\n<p dir=\"ltr\"><strong>Changes:<\/strong><\/p>\n<p>The 2025\/10 version has increased the number of lessons by 1 and the duration increased by 46 minutes compared to 2025\/4.<\/p>\n<h3 dir=\"ltr\">Download Links<\/h3>\n<p><strong>Downloadly<\/strong><\/p>\n<p><a href=\"https:\/\/dl4.downloadly.ir\/Files\/Elearning\/Udemy_Fundamentals_of_Operating_Systems_2025-10_Downloadly.ir.part1.rar?nocache=1786097324\" target=\"_blank\" rel=\"noopener\">Download Part 1 \u2013 3 GB<\/a><\/p>\n<p><a href=\"https:\/\/dl4.downloadly.ir\/Files\/Elearning\/Udemy_Fundamentals_of_Operating_Systems_2025-10_Downloadly.ir.part2.rar?nocache=1786097324\" target=\"_blank\" rel=\"noopener\">Download Part 2 \u2013 3 GB<\/a><\/p>\n<p><a href=\"https:\/\/dl4.downloadly.ir\/Files\/Elearning\/Udemy_Fundamentals_of_Operating_Systems_2025-10_Downloadly.ir.part3.rar?nocache=1786097324\" target=\"_blank\" rel=\"noopener\">Download Part 3 \u2013 3 GB<\/a><\/p>\n<p><a href=\"https:\/\/dl4.downloadly.ir\/Files\/Elearning\/Udemy_Fundamentals_of_Operating_Systems_2025-10_Downloadly.ir.part4.rar?nocache=1786097324\" target=\"_blank\" rel=\"noopener\">Download Part 4 \u2013 3 GB<\/a><\/p>\n<p><a href=\"https:\/\/dl4.downloadly.ir\/Files\/Elearning\/Udemy_Fundamentals_of_Operating_Systems_2025-10_Downloadly.ir.part5.rar?nocache=1786097324\" target=\"_blank\" rel=\"noopener\">Download Part 5 \u2013 712 MB<\/a><\/p>\n<p><strong>Rapidgator<\/strong><\/p>\n<p><a href=\"https:\/\/rapidgator.net\/file\/8bc7373162d89bfcc6f70464a0bb4674\/Udemy_Fundamentals_of_Operating_Systems_2025-10_Downloadly.ir.part1.rar.html\" target=\"_blank\" rel=\"noopener\">Download Part 1 \u2013 3 GB<\/a><\/p>\n<p><a href=\"https:\/\/rapidgator.net\/file\/4237ab2e267cc807975acacb52dc8ca7\/Udemy_Fundamentals_of_Operating_Systems_2025-10_Downloadly.ir.part2.rar.html\" target=\"_blank\" rel=\"noopener\">Download Part 2 \u2013 3 GB<\/a><\/p>\n<p><a href=\"https:\/\/rapidgator.net\/file\/f637f2708b483821dfc877cde916026a\/Udemy_Fundamentals_of_Operating_Systems_2025-10_Downloadly.ir.part3.rar.html\" target=\"_blank\" rel=\"noopener\">Download Part 3 \u2013 3 GB<\/a><\/p>\n<p><a href=\"https:\/\/rapidgator.net\/file\/77e92c4637b9f2e843752c3300763443\/Udemy_Fundamentals_of_Operating_Systems_2025-10_Downloadly.ir.part4.rar.html\" target=\"_blank\" rel=\"noopener\">Download Part 4 \u2013 3 GB<\/a><\/p>\n<p><a href=\"https:\/\/rapidgator.net\/file\/09b1d6ec61dbb431ae63be2632113953\/Udemy_Fundamentals_of_Operating_Systems_2025-10_Downloadly.ir.part5.rar.html\" target=\"_blank\" rel=\"noopener\">Download Part 5 \u2013 712 MB<\/a><\/p>\n<h5 dir=\"ltr\">Password file(s): www.downloadly.ir<\/h5>\n<h3 dir=\"ltr\">File size<\/h3>\n<p>12.69 GB<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; &nbsp; Descriptions Fundamentals of Operating Systems, Operating systems orchestrate many processes, allow access to memory, disk and network and execute<\/p>\n","protected":false},"author":1,"template":"","dgi_category":[10458],"dgi_tag":[33903,33904,33905,33906,33907,33908,33909,33910,33911],"class_list":["post-3096","digital_item","type-digital_item","status-publish","has-post-thumbnail","hentry","dgi_category-video-tutorials","dgi_tag-download-fundamentals-of-operating-systems","dgi_tag-free-download-fundamentals-of-operating-systems","dgi_tag-free-fundamentals-of-operating-systems","dgi_tag-fundamentals-of-operating-systems","dgi_tag-fundamentals-of-operating-systems-download","dgi_tag-fundamentals-of-operating-systems-free","dgi_tag-fundamentals-of-operating-systems-free-download","dgi_tag-hussein-nasser","dgi_tag-udemy-fundamentals-of-operating-systems"],"_links":{"self":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/3096","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item"}],"about":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/types\/digital_item"}],"author":[{"embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":0,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/3096\/revisions"}],"wp:attachment":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/media?parent=3096"}],"wp:term":[{"taxonomy":"dgi_category","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_category?post=3096"},{"taxonomy":"dgi_tag","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_tag?post=3096"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}