Shorty is a simple tool for creating shorter, human- readable links from long URLs. You install Shorty on your server, so the links you create with it never go away. You can also manage your links and see how often people click on them
ScreenStream lets others ‘watch’ your screen on their computers over the network or the internet. It is the modern equivalent of the overhead projector. When you turn on screen sharing others on your network (or even the internet) can view what is on your screen by typing the link (and optional access code) into their internet browser. They can continue to watch your screen until you turn off screen sharing.