Discord is primarily used as a communication platform for voice calls, video calls, text messaging, and sharing media. It is widely popular among gamers for coordinating gameplay and socializing but has expanded to various other communities and uses like study groups, book clubs, and general social interaction. Users communicate within virtual communities called servers, which can be private or public and support text and voice channels. Discord is available on multiple devices including Windows, macOS, Android, iOS, Linux, and web browsers. It enables users to connect with others around shared interests, allowing small groups or large communities to stay in touch and engage socially in many ways beyond just gaming.