This article talks about how to set up iterm2 to make it easier to user.
This article briefly introduces bash.
This article briefly introduces tmux, and provides a recommended startup config to make tmux easier to use.
This articles introduces mosh, discusses the differences and tradeoffs of ssh and mosh, and also shares experiences about using mosh.
This article introduces emacs, and provides you a handy .emacs config for you to start.