Updates from David o 2014/10/29
This report has been proofread for once.Some problems, from my points of view still remain:
1.On the top right corner of the cover, '0' is still there.
2.It is mentioned on page 4, one can access the Internet by setting up
Windows. But it does not mention any reference for it.
3.Page 10, about the LED Test, the sentence "So if the states those LEDs
changes, they will be quickly overwritten" does not make sense. It
should be rephrased.
4.On page 14, about SQL setup, three cpp files are written, but I didnt
see the origin of these files, again please provide the references here.