Hangouts got Google dedicated website, these some features of page

Hangout is good messaging apps and now its approve from Google and its get a Google dedicated Web address hangouts.google.com. This is a good approval for hangout from Google and we don't required to open the Google messaging apps like Gmail or Google+ to access messaging. In this authority we can do a phone calls, video calls and messaging. Facebook also gives dedicated web address for its Facebook Messenger.

what you can get in this page ?

you can access to your contact list which was given in the left side of page and there is a three big buttons which can access for video calls, phone calls and messages. their is a background wallpaper which will change automatically every time you enter in the page.