The document is a presentation on business communication by Ms. Rubeena Banno at Tecnicia Institute, discussing the definition and processes of communication. It outlines the seven major elements of communication: sender, encoding, channel, receiver, decoding, feedback, and noise, highlighting the importance of effective communication principles like clarity, completeness, consideration, conciseness, correctness, courtesy, and concentration. The material emphasizes that effective communication requires understanding between sender and receiver and addressing barriers that may disrupt this process.