Was handy to do at home in your own time, very informative. The rules and how to do the exam was easy to understand. Only problem was I had to resit because webcam recording failed 1st time round, even though I did system check. But no problem 2nd time. Also when i bought the exam it wasn't mentioned you have to buy it before 6pm to be able to receive the exam on the same day. I also sat my exam on a Friday afternoon, and i didn't hear anything back for the whole weekend. So I had to chase them up, to be told next working day is Monday. Thought it was weird how you didn't hear anything after sitting the exam, to say they'd recieved it or whatever. But overall happy with the system, just a few miscommunications.