Answer:
Clara should use computer lenses and artifical tears.
The computer lenses help block blue light from entering your eyes which would help with the headaches and help you focus on something further away. The artificial tears help lubricate dry eyes which prevents or in Clara's case, reduces/relieves eye strain.
Hard to answer to short but I will try the head gear let's you talk to people on the internet
Programming
It can also be described as Reverse Engineering
The chart with the circle in the top right is a pie chart
the top left chart on enrollment is a histogram
the bottom chart is a bar chart
