The next major update to Windows 10 will bring Progressive Web Apps (PWAs) to the Microsoft Store. PWAs are websites (or web apps) which are implemented as native apps, and delivered just like a normal app through Windows 10's store. According to TechRadar, "The big advantages are that no platform-specific code is required, allowing devs to make apps that run across different platforms, and that PWAs are hosted on the developer's server, so can be updated directly from there (without having to push updates to the app store)." The other benefit for Microsoft is that they will be getting a bunch of new apps in Windows 10's store. From the report: As Microsoft explains in a blog post, these new web apps are built on a raft of nifty technologies -- including Service Worker, Fetch networking, Push notifications and more -- all of which will be enabled when EdgeHTML 17 (the next version of the rendering engine that powers the Edge browser) goes live in Windows 10 in the next big update. PWAs can be grabbed from the Microsoft Store as an AppX file, and will run in their own sandboxed container, without needing the browser to be open at all. As far as the user is concerned, they'll be just like any other app downloaded from the store. Microsoft says it is already experimenting with crawling and indexing PWAs from the web to pick out the quality offerings, which it will draft into the Microsoft Store. The firm has already combed through some 1.5 million web apps to pick out a small selection of PWAs for initial testing. As well as discovering apps via web crawling, developers will also be able to submit their offerings directly to Microsoft for approval.