<p>Please, press <kbd><kbd>Shift</kbd>+<kbd>A</ kbd></kbd></p> Pls why is the kbd tag used soo many times instead of <p>Please, press <kbd>Shift+A</kbd></p> Pls explain

Answer 1

because computer takes input key by key
u have to specify input for shift and A alone
for them to be pushed at same time u have to use + and the whole combination is provided by keyboard

Answer 2

thanks