Google's Chrome 53 Beta brings support for Shadow DOM V1, as well as the PaymentRequest API. A significant improvement from the earlier V0 version, among the V1 upgrades are deprecation of multiple shadow roots, and a closed shadow root where a closed mode is designed to disallow any access to a node in a closed shadow root from an outside world.
A new tool for Windows 10 from Microsoft, the Edge Extension Toolkit, aims to make it easier to convert Chrome extensions to Microsoft Edge extensions.
Microsoft boasts that users of its Edge web browser see improved battery performance over other browsers. In addition, the new Windows 10 Anniversary Edition will bring even greater battery efficiency improvements in the browser.
Apple has announced that the next version of Safari will block Flash and other legacy plug-ins by default. The browser will trick websites into thinking that Flash isn't available resulting in a user prompt to install Flash.
Google has launched Chrome 51, bringing with it intersection observers, passive event listeners and the credential management APIs -- as well as many security fixes.
Google have revealed plans to sideline Flash in their Chrome browser. In the draft proposal "HTML5 by Default" Chrome's technical program manager says "Later this year we plan to change how Chromium hints to websites about the presence of Flash Player. If a site offers an HTML5 experience, this change will make that the primary experience."
GitHub has announced the Electron 1.0 milestone and a new pricing model including unlimited private repositories for paid plans.
Anti-virus software vendor AVG has produced a plugin for Google Chrome that negates that browser's security settings, leaving users at risk of having their information stolen or possibly having their system compromised.
Google has announced that they will drop support for Chrome on Windows XP, Windows Vista, and Mac OS X 10.6, 10.7, and 10.8 in April 2016.
With Chrome 45 only the main Flash content will be enabled, the rest being paused unless the user decides to manually start it.
Google has released Chrome 44 beta: with updates including new ES6 features and improved notification capabilities. The latest beta release for the OS brings computed property names, allowing expression for property names in object literals and class literals.
Google has announced at I/O 2015 the Google Identity Platform, a collection of tools and APIs for managing identities and dealing with authentication and authorization across Android, iOS and web applications.
With GCM 3.0, Google has attempted to simplify the registration process and to make their cloud notification system work similarly on Android, iOS and Chrome. There is a new topic group and a messaging diagnostic tool.