The assignment content discusses various types of communication methods used in Hilton hotel, including written communication, body language, face-to-face communication, and online communication. Written communication is used through letters, memos, reports, and other documents, providing a permanent record for employees, management, and consumers. Body language communication helps connect customers, reduce conflicts, and enhance opportunities. Face-to-face communication is used for interviews, public lectures, workshops, conferences, and meetings, improving feedback and communication between managers and subordinates. Online communication is used for bookings, meal orders, online promotions, and updating events and services, saving time and money, increasing customer numbers, and providing scope for new clients.