Skype is a popular communication platform that allows users to make voice and video calls over the internet. It was launched in 2003 and has since become a go-to tool for personal and professional communication, enabling people to connect from anywhere in the world. With features like instant messaging, file sharing, and group video calls, Skype caters to a wide range of users, from individuals to businesses. It is available on various devices, including smartphones, tablets, and computers, making it accessible for everyone looking to stay in touch with friends, family, or colleagues.