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.
Chantal /chan-tal/ [2 sylls.] as a girls' name is pronounced shahn-TAL. It is of Old French origin, and the meaning of Chantal is stone. From cantal.