Message,personal Letter, Announcement

ANNOUNCEMENT, MESSAGE, AND PERSONAL LETTER

1. ANNOUNCEMENT 
An announcement is a public statement which gives information about something that has happened or that will happen

EXAMPLE

2. MESSAGE

 message is information which is sent from a source to a receiver. Some common definitions include:

    Any thought or idea expressed in a language, prepared in a form suitable for transmission by any means of communication.
    An arbitrary amount of information whose beginning and end are defined or implied.

In communication between humans, messages can be verbal or nonverbal:

    A verbal message is an exchange of information using words. Examples include face-to-face communication, telephone calls, voicemails, etc.
    A nonverbal message is communicated through actions or behaviors rather than words. Examples include the use of body language and the actions made by an individual idea.

MESSAGE

    SHORT MESSAGE
 (Short messaging) Short Message Service (SMS) is the text communication service component of phone, web or mobile communication systems, using standardized communications protocols that allow the exchange of short text messages between fixed line or mobile phone devices. ...

EXAMPLE
 

SHORT MESSAGE

3. PERSONAL LETTER

A personal letter is a type of letter which provides communication between a small number of people, usually two. There are many types of personal letters and they are written for a wide variety of reasons:

• One person wishes to attain information from an individual or a business.
• One person wishes to tell somebody about themselves, as in pen pals.
• One person wishes to present to an individual or a business a social note, such as a thank-you or a congratulation.
• One person wishes to communicate with an acquaintance - friend or family, for example in order to maintain and reinforce the bond between them.

Surviving personal letters are often an important source of information about the lives of historical figures.

example: