A computer or system that provides data, resources, or services to other computers over a network. Servers host websites, manage databases, and facilitate online services.

Servers are essential for data storage and online communication but are typically centralized and controlled by corporations. This centralization can be problematic for data sovereignty. Some community-led initiatives within Indigenous and Black communities focus on local servers that prioritize data sovereignty and environmental care. However, access to these alternative servers varies, and many still rely on mainstream options, making this an area of ongoing negotiation.