The top five social software in the world are as follows:

1. Facebook: The most widely used social media website. You can add other users as your friends and communicate with them.** *Share photos and status;

2. Twitter: It is an American social network and microblogging service website, and one of the ten most visited websites on the Internet in the world;

3. LinkedIn: The world's largest professional social network, a social network for business customers;

4. YouTube: The world's largest video website, users can upload, browse or share videos;

5. Tencent QQ: supports multiple functions such as online chat, video calls, point-to-point resumable file transfer, shared files, network hard drive, custom panel, QQ mailbox, etc., and can communicate with a variety of communication terminals connected.