Any long communication about a particular topic.

advantage or profit gained. Good results or effects, something advantageous. To have a good effect or be helpful.

Every person; everybody.

used for or engaged in speech. action of conveying information or expressing one's feelings in speech. To use words to tell information, express thoughts.

Connected to; in association with. To understand or sympathize with, e.g. a problem.

state of something. Some things required in a business contract; terms. To cause to behave automatically in a certain way.

act of travelling from one place to another. To travel through a place.

Specialist in the care of babies or children.

Being what was wanted or needed. used to greet someone in polite or friendly way. Friendly greeting to someone who has arrived. To greet someone who has just arrived.

before or by now or time in question.

begin or be reckoned from particular point in time or space.

Person who supports a family.

not same as another or each other.

To make something essential and needed.

requiring or involving detailed and specific knowledge or training. To name something individually.