referring to signals/information represented by discrete values of quantity.

written guarantee, issued to purchaser of article by its manufacturer, promising to repair or replace it if necessary within specified period of time.

small booklet or leaflet containing information or arguments about single subject. Thin book that provides information about a topic. distribute pamphlets to.

A description of the main points; summary. give general review or summary of.

person or company that makes goods for sale. Groups or companies that make a certain product.

To have a child, be pregnant.

With restrictions; not broad in scope. To stop or prevent an increase past a point.

Long hole dug in the ground, e.g. to move water. To direct water or liquid through a passage.

To buy something; to get by paying money for it.

Area to display e.g. goods, products, cars for sale.

Hidden beneath the surface of something. part or side of something facing towards ground. Located under or below something.

arrange to receive something regularly by paying in advance.

in or to all places. all places or directions.

direction or order. Information about how to do or use some things.

having official permission or approval. To officially or legally allow or give permission.