2. FACEBOOK
Facebook, Inc. is an American online social media and social
networking service company based in Menlo Park, California. It was
founded by Mark Zuckerberg, along with fellow Harvard College
students and roommates Eduardo Saverin, Andrew McCollum, Dustin
Moskovitz and Chris Hughes.
3. TWITTER
Twitter is an American online microblogging and social networking
service on which users post and interact with messages known as
"tweets". Tweets were originally restricted to 140 characters, but on
November 7, 2017, this limit was doubled to 280 for all languages
except Chinese, Japanese, and Korean.
4. INSTAGRAM
Instagram is a photo and video-sharing social networking service owned
by Facebook, Inc. It was created by Kevin Systrom and Mike Krieger,
and launched in October 2010 exclusively on iOS.
5. ORKUT
Orkut was a social networking website owned and operated by Google.
The service was designed to help users meet new and old friends and
maintain existing relationships. The website was named after its creator,
Google employee Orkut Büyükkökten. Orkut was one of the most visited
websites in India and Brazil in 2008.
6. DISCORD
Discord is a proprietary freeware VoIP application and digital distribution
platform—designed initially for the video gaming community—that
specializes in text, image, video and audio communication between
users in a chat channel. Discord runs on Windows, macOS, Android,
iOS, Linux, and in web browsers.
