{"id":11406,"date":"2026-08-10T10:31:45","date_gmt":"2026-08-10T10:31:45","guid":{"rendered":"https:\/\/nokobox.com\/index.php\/item\/linkedin-net-fundamentals-concepts-apis-and-libraries-in-the-net-framework-2023-3\/"},"modified":"2026-08-10T10:31:45","modified_gmt":"2026-08-10T10:31:45","slug":"linkedin-net-fundamentals-concepts-apis-and-libraries-in-the-net-framework-2023-3","status":"publish","type":"digital_item","link":"https:\/\/nokobox.com\/index.php\/item\/linkedin-net-fundamentals-concepts-apis-and-libraries-in-the-net-framework-2023-3\/","title":{"rendered":"LinkedIn \u2013 .NET Fundamentals: Concepts, APIs, and Libraries in the .NET Framework 2023-3"},"content":{"rendered":"<div class=\"w-post-elm post_content\">\n<h2 dir=\"ltr\" style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">Description<\/span><\/h2>\n<p dir=\"ltr\" style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">.NET Fundamentals: Concepts, APIs, and Libraries in the .NET Framework. This course explores the fundamental concepts, application programming interfaces (APIs), and libraries of Microsoft\u2019s .NET platform. .NET is a key programming platform in the Microsoft development ecosystem, providing the foundation for building professional applications at scale. The platform includes hundreds of standard libraries and APIs that enable you to build scalable web applications, work with databases, and even implement machine learning. In this course, instructor Walt Richter explores the fundamentals of .NET APIs and provides an overview of the platform with an extensive overview of its libraries. Topics include the history of .NET, the Common Type System (CTS), the Common Language Specification (CLS), delegates, generics, events, reflection, and attributes. The course begins with an introduction to the .NET framework and SDK, and covers concepts such as the Common Language Runtime (CLR) and how to install .NET. It also covers using additional libraries via NuGet and the differences between .NET and C#. The second part discusses essential data types and critical concepts such as namespaces, assemblies, interfaces, lambda expressions, error handling, strings, C# records, and memory management with garbage collection. Finally, the course introduces new features of .NET and .NET Core and provides guidance for continuing your learning.<\/span><\/p>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">What you will learn<\/span><\/h3>\n<ul dir=\"ltr\" style=\"text-align: left\">\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Comprehensive understanding of the core and fundamental concepts of the .NET Framework and SDK.<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Familiarity with key terms such as Framework, Library, SDK, and API in the .NET ecosystem.<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Learn a brief history and evolution of the .NET Framework.<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Understand the functioning of the Common Language Runtime (CLR) and its role in running .NET applications.<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">How to install .NET and manage additional libraries with NuGet.<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">An in-depth look at essential types and concepts including Common Type System (CTS), Namespaces, Assemblies, Interfaces, Generics, Delegates, and Lambda expressions.<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Introduction to Reflection, Attributes, Nullable value types, Arrays, and Collections.<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Event management and event handlers.<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Correct methods of Exception Handling in .NET.<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Working with Strings and Chars as well as C# records in .NET.<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Understanding automatic memory management with Garbage Collection.<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">How to use the command line and SDK to develop .NET applications.<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">The process of publishing .NET applications.<\/span><\/li>\n<\/ul>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">This course is suitable for people who:<\/span><\/h3>\n<ul dir=\"ltr\" style=\"text-align: left\">\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Novice developers and programmers looking to learn the fundamental principles and concepts of .NET.<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Developers who want to expand their knowledge of .NET standard APIs and libraries.<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">People who plan to build highly scalable web applications, desktop applications, or database applications using .NET.<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Anyone looking for a deeper understanding of the Microsoft development ecosystem and the .NET platform.<\/span><\/li>\n<\/ul>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">Course Description .NET Fundamentals: Concepts, APIs, and Libraries in the .NET Framework<\/span><\/h3>\n<ul dir=\"ltr\" style=\"text-align: left\">\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Publisher: <\/span><a href=\"https:\/\/href.li\/?https:\/\/www.linkedin.com\/learning\/dot-net-fundamentals-concepts-apis-and-libraries-in-the-dot-net-framework\" target=\"_blank\" rel=\"noopener\"><span dir=\"auto\" style=\"vertical-align: inherit\">LinkedIn<\/span><\/a><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Instructor: <\/span><a href=\"https:\/\/downloadlynet.ir\/tag\/walt-ritscher\/\"><span dir=\"auto\" style=\"vertical-align: inherit\">Walt Ritscher<\/span><\/a><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Education level: Intermediate<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Training duration: 2 hours and 25 minutes<\/span><\/li>\n<\/ul>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">Course topics<\/span><\/h3>\n<p dir=\"ltr\" style=\"text-align: left\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-996459 size-full\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2025\/07\/NET-Fundamentals-Concepts-APIs-and-Libraries-in-the-.NET-Framework.jpg\" alt=\".NET Fundamentals: Concepts, APIs, and Libraries in the .NET Framework\" width=\"424\" height=\"268\"><\/p>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">Course images<\/span><\/h3>\n<p dir=\"ltr\" style=\"text-align: left\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-996458 size-full\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2025\/07\/NET-Fundamentals-Concepts-APIs-and-Libraries-in-the-.NET-Framework-1.jpg\" alt=\".NET Fundamentals: Concepts, APIs, and Libraries in the .NET Framework\" width=\"1180\" height=\"188\"><\/p>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">Sample course video<\/span><\/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-171352-1\"><video class=\"wp-video-shortcode\" id=\"video-171352-1_html5\" width=\"640\" height=\"360\" preload=\"metadata\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/.NET_Fundamentals_Concepts_APIs_and_Libraries_in_the_.NET_Framework_Downloadly.ir.mp4?_=1\" style=\"width: 640px; height: 360px;\"><source type=\"video\/mp4\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/.NET_Fundamentals_Concepts_APIs_and_Libraries_in_the_.NET_Framework_Downloadly.ir.mp4?_=1\"><a href=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/.NET_Fundamentals_Concepts_APIs_and_Libraries_in_the_.NET_Framework_Downloadly.ir.mp4?nocache=1786140719212\">https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/.NET_Fundamentals_Concepts_APIs_and_Libraries_in_the_.NET_Framework_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<div dir=\"ltr\" style=\"text-align: left\">\n<h3><span dir=\"auto\" style=\"vertical-align: inherit\">Installation Guide<\/span><\/h3>\n<p><span dir=\"auto\" style=\"vertical-align: inherit\">After Extract, view with your favorite player.<\/span><\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit\">Subtitles: English<\/span><\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit\">Quality: 720p<\/span><\/p>\n<\/div>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: 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This course explores the fundamental concepts, application programming inter<\/p>\n","protected":false},"author":1,"template":"","dgi_category":[10458],"dgi_tag":[95171,95172,95173,95174,95175,29387],"class_list":["post-11406","digital_item","type-digital_item","status-publish","has-post-thumbnail","hentry","dgi_category-video-tutorials","dgi_tag-course-net-fundamentals-concepts-apis-and-libraries-in-the-net-framework","dgi_tag-download-net-fundamentals-concepts-apis-and-libraries-in-the-net-framework","dgi_tag-download-course-net-fundamentals-concepts-apis-and-libraries-in-the-net-framework","dgi_tag-free-net-fundamentals-concepts-apis-and-libraries-in-the-net-framework","dgi_tag-free-download-net-fundamentals-concepts-apis-and-libraries-in-the-net-framework","dgi_tag-walt-ritscher"],"_links":{"self":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/11406","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\/11406\/revisions"}],"wp:attachment":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/media?parent=11406"}],"wp:term":[{"taxonomy":"dgi_category","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_category?post=11406"},{"taxonomy":"dgi_tag","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_tag?post=11406"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}