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.
Aidan is a strong and beautiful name. Personally it sounds soft and feminine to me, but also strong. It is a beautiful name and bears a beautiful meaning. ANYONE, girl or boy, who has this named is blessed with a wonderful name. So for all of you who think this is a bad name or is not suited for girls, think again.