Skype is a mainstream online instant voice communication tool from the United States, and also a free global voice communication tool. Skype is the favorite instant messaging software for 20 million people. It can have free high-definition voice conversations with other users, as well as make domestic and international long-distance calls, whether it is a landline phone, mobile phone, or mobile phone. In addition, Skype also has functions such as video chat, multiplayer voice conference, multiplayer chat, file transfer, and text chat, making communication more convenient for people around the world.
