What is the binary code for HELLO?

Each of the letters would be represented by a different binary code as follows:

H is 01001000

E is 01000101

L is 01001100

O is 01001111

Therefore, HELLO (all caps) would translate into 0100100001000101010011000100110001001111

hello in lower case will be 01101000 01100101 01101100 01101100 01101111

'Hello' would be 0100100001100101011011000110110001101111, with 'Hello and 'Hello!' being 010010000110010101101100011011000110111100100001.