The format and procedure that governs the transmitting and receiving of data. The term comes from the Greek protokollon, which was the cover page to a manuscript that provided a description of the contents. See communications protocol, protocol stack and OSI.
The name Harshal is of Hindi origin. The meaning of Harshal is happy. Harshal is generally used as a boy's name. It consists of 7 letters and 2 syllables and is pronounced Har-shal.
Shamal is typically soft-spoken, kind and polite. She helps around the house, and can be sensitive to criticism, especially with regards to her cooking. Shamal tends to worry about the welfare of Hayate and the other Wolkenritter, and can occasionally be prone to crying under emotional strain.