PRESENTED BY ABDALROUF ELSHEBANI Road map WHAT IS BLAZOR? Blazor is a single page application development framework. The name Blazor is a combination of the words Browser and Razor (the .NET HTML view generating engine). The implication being that instead of having to execute Razor views on the server in order to present HTML to the browser, Blazor is capable of executing these views on the client. WHAT IS SINGLE PAGE APPLICATION ? A single page application is a single page where a lot of information stays the same and only a few pieces need to be updated at a time. The SPA only sends what you need with each click, and your browser renders that information. This is different than a traditional page load where the server rerenders a full page with every click you make and sends it to your browser. IS BLAZOR OPEN SOURCE FRAMEWORK? Blazor source code is available online. The source code is owned by The .NET Foundation, a non-profit organization created for the purpose of supporting open-source projects based around the .NET framework. BLAZOR HOSTING MODELS WHAT’S WEB ASSEMBLY ? • WebAssembly is an instruction set designed to run on any host capable of interpreting those instructions . • Wasm is an instruction set that is formatted in a specific binary format. Any host (hardware or software) that adheres to this specification is therefore capable of reading binaries and executing them - either interpreted, or by compiling directly to machine language specific to the device. WHAT’S WEB ASSEMBLY ? • Run Blazor apps offline once downloaded – Blazor WebAssembly apps built as Progressive Web Apps (PWAs) can run offline (for example when when clients aren't able to connect to the Internet) • Static site hosting - Blazor WebAssembly apps are downloaded to clients as a set of static files (no server is required to execute server-side code in order to download and run) • Offloads processing to clients (apps are executed on the clients) the blazor Server-Side • In the blazor Server-Side, Blazor is executed on the server from within an ASP.NET Core app. UI updates, event handling, and JavaScript calls are handled over a SignalR connection. Blazor Server apps have direct access to server and network resources where the app is executing. Support for thin clients - Blazor Server apps work with browsers that don't support WebAssembly and on resource-constrained devices Blazor IMPLEMENTATION…..
