DC when used to mean Data Centre and Domain Controller.
IP when used to mean Intellectual Property and Internet Protocol.
There are more examples of this that I can't think of right now. Acronyms should be defined the first time you use them and should never change meaning for the rest of the conversation.
My brother is studying to be a teacher (In the UK) and I asked him what his opinion was on homework.
He told me that it's a good way to get students to do some study/open up the text book when they wouldn't have without a punishment if they didn't.
This, in my opinion leads to more stress and more work on those trying hard to study AND do homework. Each subject wants at least 1 hour of your home time and a student can have anywhere from 2-8 subject to study a night.
Without people working the capitalist system falls apart. I wonder how long it would take before companies are fined for having too many robots.
I don't see the point in companies buying machines to replace humans if ~40% of the population can't afford to live let alone buy whatever they are selling.
IP when used to mean Intellectual Property and Internet Protocol.
There are more examples of this that I can't think of right now. Acronyms should be defined the first time you use them and should never change meaning for the rest of the conversation.