Because the Internet exists in a world that is already regulated with policies and laws, government officials, upholders of current laws and the voice of the people, should be ultimately responsible for the regulation of the Internet. With this responsibility comes the enormous task of managing the protection of First Amendment rights along with honoring social and public interests across the world. That being said, the ultimate responsibility still rests in the hands of Internet users who vote – they, along with the officials elected to serve them, make up the global community. Voters have the ability to elect responsible individuals to the appropriate posts, and the elected officials have the...
When you're with your friends, it's okay to be loud and use slang. They'll expect it and they aren't grading you on your grammar. When you're standing in a boardroom or sitting for an interview, you should use your best English possible, and keep your tone suitable to the working environment. Try to gauge the personality of the interviewer and the setting of the workplace before cracking jokes or speaking out of turn. If you're ever in a position to speak publicly, always ask about your audience, and modify your language, tone, pitch and topic based on what you think the audience's preferences would be. You'd never give a lecture about atoms to third-graders!