We learned about 'Principle of competitive advantage.'
-Hardware can chagng and it is sufficient.
I also understand these meanings that CPU and RAM.
I was able to learn computer's work-Input-Process-Output.
I was little confused because our class was passed fastly(because of quizz).
So, end of this chapter will be studied by myself, and the other things were good.
Wednesday, October 14, 2009
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