Either. Or hey.
hi lol
HI
Hi means hello and hi means hello, who would ask this question thought!!
Great Britain is an English-speaking country. So the answer is "hello."
Hello is a greeting, while Hi is an informal greeting.
They are words used to greet others.
hello hi hi hello
Hello. Hi. Yo.
hello is better
hello shortened is ''hi''
Hello means hi.
Hola means hello in Spanish.