Communication
Hello
Hello is a common English greeting used to acknowledge another's presence or to begin a conversation. Its usage dates back to the early 19th century and has since become a standard salutation in English-speaking cultures.
Plain language
Plain language is a communication approach that presents information so intended audiences can find what they need, understand it the first time, and use it. It is applied in government, law, health, business, and technical fields, and is supported by international standards and national laws promoting clear, accessible public communication.