A polite expression used to conclude an electronic message is a customary closing remark. Examples include “Sincerely,” “Best regards,” and “Thank you.” These phrases typically precede the sender’s name and serve to signal the end of the communication.
Employing a suitable concluding expression contributes to a professional and courteous tone. These short phrases can reinforce the message’s intent and leave a positive impression on the recipient. Over time, certain phrases have become standard practice in business and personal correspondence, reflecting evolving communication norms.