The word hello has become a ubiquitous and sometimes even innocuous part of our English-speaking world. It can say so much and so little. Hello's meaning varies with circumstance and tone. It begins more conversations than any other word and is
"Millennial" in a generational sense isn't a popular word, especially with Millennials. It eventually won out as the term of use for people born between 1982 and 2004 over "Generation Y" "Generation Next" and "Baby Boomlets" likely because all