As we approach the first major update to Windows 10, Microsoft has released another build to Fast Ring users. Oddly enough, Slow Ring users have not received a single build yet, and rumors have the release scheduled for the October / November time frame. This build is bigger than some previous ones that we've seen, addressing issues from the Start Menu, Edge, Tablet Mode, first-party apps, and more.
The headlining feature is an option to increase the number of tiles that are available on Start. Currently, you are allowed to have 512 tiles, but a switch will bump that up to 2048. This will obviously help users who have a lot of different applications, but I personally find myself using Search a lot more. I would like to see Microsoft support multiple instances of the same application, so you can select between common command-line arguments without having tiles on your desktop, bringing Search and Start to parity with it.
Object RTC in Microsoft Edge is interesting from a developer perspective, though. This standard allows real-time audio and video communication, which is commonly used for applications like video conferencing — but that is not even its most important application. The base standard, Web RTC, allows websites to create network sockets, including peer to peer. Mozilla created a game, BananaBread, which uses this — not for audio or video chat — but for multiplayer synchronization without a server (except to connect the initial handshake). Unfortunately, implementations that I've used is also hostile to networks without UPnP support… maybe Microsoft will push that in a good direction.
Build 10547 is available now for Fast Ring users from Windows Update.