Greeting "Good day" in English, "As-Salamualaikum" in Arabic, "Aloha" in Hawaiian, "Shalom" in Hebrew, "Namaste" in Hindi and "Ciao" in Italian. The bow and handshake are also used for both greeting and leave taking. A greeting can consist of an exchange of formal expression, kisses, handshakes, hugs, and various gestures. The form of greeting is determined by social etiquette, as well as by the relationship of the people. Beyond the formal greeting, which may involve a verbal acknowledgment and sometimes a hand shake, facial expression, gestures, body language and eye contact can all signal what type of greeting is expected. Gestures
Salutation "Dear Mark". However, it is not common in English to use "both" a title of address "and" a person's given name: "Dear Mr. John Smith" would not be common form. Sometimes, the salutation "To" is used for informal correspondence, for example "To Peter". A comma follows the salutation and name, while a colon is used in place of a comma only in US business correspondence. This rule applies regardless of the level of formality of the correspondence. If the name of the intended recipient is unknown, acceptable salutations are: In older British usage and current US usage, the abbreviations "Mx",