I need to know the difference

[Nicko81m]

I am looking to buy an external hard drive. Does anyone know the difference between a (External HDD) and a (External Shared Storage Drive)? This is the site that I am looking at, it is confusing me.

http://www.umart.com.au/newindex2.phtml?bid=2

 

[Jerkstore]

sounds like one is meant as a shared network drive and the other is a normal usb external drive

 

[currentcomputert]

Just get a regular Hardrive for that not the shared one