Can my Inventory update if not connected to our network?

Discussion created by 8058766 on Jun 7, 2016
Latest reply on Jun 8, 2016 by Nate Riley
I see where people are saying that inventory updates /checks in ever 24 hours. But does the Computer need to be connected to our company network to update? just internet connection? 
Most of my Computers are on our domain, but we have some that are out in the field and never VPN into our network. Should their Computers still update/ check in with our Samanage inventory tab?