This site uses Secure Sockets Layer (SSL). For secure transmissions you should be able to see the padlock symbol on the right hand side of the status bar at the bottom of your browser window. In addition the URL address will begin with https://. SSL applies encryption between two points such as your PC and the server. Any information exchanged during this session will be encrypted or scrambled and then decrypted or unscrambled at the receiving end and therefore cannot be read during transmission.