Skype is a powerful communication tool that allows you to make free calls, send instant messages, and share files with others.
It's like a combination of a phone, text messaging app, and video chat all in one.
You can connect with individuals or groups, making it ideal for school projects, social gatherings, or business meetings.
While the basic version is free, you can upgrade to a premium plan for additional features, such as calling non-Skype users.