Welcome to Unit 14 & 15: Hardware & Software, In this unit we covered information on how we can maintain and repair our computer systems in our day to day lifes or as a computer technician. Within our course, we have repaired computers to bring them back to a functioning standard and we followed a technicians guide to do a 'process of elimination' on what we have and haven't done to the faulty system. I have attached some of the coursework below!