hello. is an awesome word try using it.
do not use it to try to say a normal hello to someone.
a normal person: i am the yes yes yes am the yesyeysye
me: hello.
A common word used among many different languages and typically a friendly greeting.
"Hello how was your day today?"
"Hello there , im just walking my dog,"
"Hello im doing fine, how about you?"
Hello is a word you use if you are greeting someone in who is your friend or at a meeting
"Hello, I really want to meet up with my old friend soon"