Compatible with both PC and Mac operating systems, the Seagate FreeAgent GoFlex Home Network Storage System (2TB) is a hard drive and wireless base that can store data for up to three computers in your home from a central location. It connects to your WiFi router, affords wireless access to all your files and includes software that automatically and continuously backs up your data. The GoFlex Home allows you to store all your files for each computer in a central location. They can be accessed from any computer in your house or you can use the Internet to access files when away from home. You can stream media files to game consoles and your TV via the GoFlex TV HD media player (sold separately). You can also attach a USB printer to the GoFlex Home and send all documents for print to one central printer. Plus, if you end up needing more storage space, you can buy a Seagate FreeAgent GoFlex drive with more capacity and it will fit into the GoFlex Home network base you already own, or you can plug an additional drive into the GoFlex Home's USB port.