This book breaks down each broadband technology and explains it by function, asking Bates 3 Questions: What is it, what will it do for me, and what is it going to cost me?
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- 这本书破坏每项宽带技术并且透过功能解释它,问贝茨3个问题它是什麽,它将为我做什麽,并且它将花费我什麽?