lightweight in terms of features of course. it simply allows you to have multiple shell/term sessions on a server and be able to switch between them from any t

lightweight in terms of features of course. it simply allows you to have multiple shell/term sessions on a server and be able to switch between them from any terminal. Kind of a 'flat ctrl-Z' cum 'nohup' if you will. No windows, splits, etc, no client software at all in fact.