A job that I believe requires a high level of digital technology understanding and knowledge is a communication technician. Through doing research I found that a communication technician is someone you call when you’re phone line, internet or wifi isn’t working and they will find the issue and fix the problem. To become a communication technician you are required to undertake a 4 year apprenticeship. This role in society is crucial as we rely so much on our phones and internet in todays society. A communication technician needs an abundance of knowledge on new technology and how it works so they can fix it. I am interested in how often they need training as there is always new technology they need to fix, the NBN for example is a whole different ball game to the previous technology.