Question

A massage should not be typed in all letters​

Answer 1

$hey \: mate$

$here \: is \: your \: answer$

Do not use ALL capital letters to emphasize or highlight your message. This is considered to be rude, and can be interpreted as shouting at someone in terms of email etiquette.

$hope \: you \: find \: it \: helpful$

$please \: mark \: me \: as \: brainlies$

Answer 2

Capital
Capital letters on the net are regarded as rude and can be considered as a sign of shouting at the other person. It is a basic rule of netiquette