not same as another or each other.

A set of keys on a piano or computer. enter data by means of keyboard.

Doing your job. action of doing work. To do your job in your company or workplace.

act or process bringing change. Acts of making or becoming something else. To replace something with another thing.

Referring to any particular kind, type, quantity. at all. Anything or everything needed; no matter what. said as response indicating reluctance to discuss something, often implying indifference. used for emphasis instead of 'what' in questions.

used to emphasize accuracy of figure or description.

Process of choosing someone or something carefully.

engaging in speech. action of talking. To say things or ideas to someone with words.

plane figure with at least three straight sides and angles.

place or angle where two sides or edges meet. Edges of some things, e.g. eyes, boxing ring. To force into a position impossible to escape from.

Fact of increasing; amount something grows by. To make or become larger in size or amount.

Spot or section lighter than the area around it. To use a pen to mark places of interest in a book.

Four-sided geometrical shape with all right angles.

Official (printed) record that gives information. record something in form.

Amount by which something has been reduced. To reduce the size, amount or number of something.