Since the launch of Alphabet, Google is making sure all it’s product get the indepence they need. Today (18th/August/2015) Google Hangouts finally gets an all-new dedicated website Through the website you will still get the the exciting features Google Hangouts always provides.
Google Hangouts Website

Wikipedia founder Jimmy Wales launches charitable social network TPO.comWikipedia founder Jimmy Wales and mobile network The People's Operator are launching a new charitable social network called

The ad-free social network is primarily designed to make it simple for people to donate to charity. Wales describes as being "similar to Twitter but better", adding that he hopes "it will be massive".

The network will be supported by The People's Operator, a mobile network that donates 10 percent of users' mobile phone bills to social causes of their choice at no extra cost to them. Wales became chairman of the network in January 2014.

"TPO puts consumers and the causes they care about first," said Wales in a statement. "We want to spread a wave of goodness across the world that benefits millions of people. The TPO Community is designed as a space that works for what people believe in and unites that with the causes they care about and a simple, commission-free way to give. The more TPO grows with the support of our members, the more we can make a positive change and the more powerful the TPO Community becomes."

Facebook has added tools that give more control to video publishers/owners how their videos are organized and shared this will help those doing business on facebook see it grow.
According to facebook Blog, the enhanced video upload flow gives Page owners customized distribution options for videos on Facebook, while the new Video Library is a simple, centralized place to manage videos.

Customization and Control: New Tools for Video Publishers
Improved Video Upload Tools

Facebook redesigned the upload process and added several new features currently available on their Video API. This comes with new suite of new distribution options, like secret videos and the ability to prohibit embeds on third-party sites.

instagram Ofrecent Instagram announced two major features that will help users connect to the world and see events as they happen.
The all-new Explore page, with trending Tags and Places, and more powerful search that makes it easier to find the people, places, and tags you’re looking for.

Instagram says with over 70 million photos and videos posted to Instagram every day, wherever something is happening, chances are you can see it here. Whether it’s behind the scenes or frontpage, large or small you will easily find those moments.

Pipe, a peer-to-peer file-sharing app for Facebook along the lines of Dropbox, is set to launch for the public at large Wednesday, creating a simple way for people on the massive social network to share big files that, thus far, Facebook itself hasn't provided.

The Pipe app allows users to simply drag and drop a file for a friend to receive it directly.

"We've worked really hard to make Pipe this simple," Simon Hossell, founder and chief executive of Pipe, said in a statement. "We've made the technology invisible."

The company took its time in beta, laboring since May 2012 with a smaller cohort of users, to work out bugs and raise funds.