Hey look, iCab is a new browser for mac. One of the more interesting reasons you might want to use it is for Kiosk mode: While in Kiosk mode, iCab will cover the whole screen and all other applications are blocked. The Kiosk mode is the ideal environment when the computer is accessing a public place (like fairs, exhibitions, hotels etc.) where users should be able to obtain information, yet prevent any external access to your system. Additionally, the access can be restricted to certain pages (even refusing referrals, if you choose).