Replies

It's NOT about the technology...it's about HOW it is used and WHO uses it. Just because it's stated reason for use is X, doesn't mean that reason will not change to Y. Remember, even though we are only dealing with a school principal here, it is still GOVERNMENT....and government ALWAYS strives for more and more control over the individual. Once a system is established, the government has scant aversion to changing the 'rules' of that system in order to attain whatever goals it desires.
One thing I learned in my three decades as a field tech, EVERYTHING looks good on paper

Mid 80's, I'm installing a fiber system in a major brokerage house HQ. I have to tell the customer that they did not provide enough room in a closet for some equipment. The reply was, "But I saw a picture of it in a closet that size." My reply, "How about I show you a picture of a Buick in the closet?" What no one (sales, engineering, customer) had taken into account was how the equipment bay opened. Seat belts will NEVER be a primary offense. Income tax will be paid ONLY by the rich. SS #'s are NOT to be used as identification. The list goes ever on.