Bonus question, what color theme you go for? For me it's always the general green on black. So what is it for you and why? Konsole? Some emulator in EMACS? xterm? There are so many to choose from. Terminator also does auto logging, which is pretty great when 6 months from now you wonder how that one-liner went. I have to say that the horizontal/vertical split options it supports are terrific, and no way I ever use a terminal emulator that does not support this feature again. Secure Shell is an xterm-compatible terminal emulator and stand-alone ssh client. So then I read about Terminator (not the one for which there is a wikipedia page but this one). Note that Mac OS X includes OpenSSH by default (application: terminal. However, it's missing some features, such as terminal activity/inactivity notifications in tabs. For the last few months, I've been using GNOME Terminal at work. device (accomplished by running a terminal emulator program on the Mac).
At some point I tried iTerm, but it just didn't feel right. In the past, I used OS X default terminal (Terminal.app) near exclusively. As such, choosing the right terminal emulator is important. For many of us, the command line is where essentially all our work takes place.