EPOS | Thin Client or Thick Client: What’s the difference?

In order to understand thin clients, it makes sense to first explain what a thick client is.

In the context of network computing, a thick client (also called a “fat client” or “rich client”) is a fully functional computer that happens to connect to a server. A thick client has its own operating system, software, processing capabilities, and local storage – all of which lets it continue working without any issues while offline.

Essentially, any device that can function completely independently of a remote server is a thick client. Everyday examples of thick clients include desktop PCs or laptops running Windows or MacOS.