It is like a new flavour of the old icecream or the change of colour of the sprinkles in the cake mix. I am a baker by passion but also a CIW User Interface Designer by profession. This happened because of my addiction to the demo test of the 1D0-621 practice questions online on edusum.com which inspired me to take the exam and learn more out of this interesting line and today, when i do two things simultaneously, people are amused and happy and know that there are more things in the world then to get stuck to a career or a thought process. I am a changed person.