fixed or movable upright partition used to divide room, give shelter from draughts, heat, or light. Flat surfaces on computers or TVs showing images. To hide or block something from being seen.

Good looking and attractive (usually used of men).

aggregate of people living together in more. Groups who meet to share values or interests.

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

Involved in a custom or event common to a people.

The act of composing letters on paper. To invent or create a computer program. To compose letters and words on paper or a screen.

brief period of time. Very short or brief periods of time.

expressive. what is meant by word, text, etc.. To have a particular intention or value.

To know the meaning of language, what someone says.

of very distant past. old man.

Established pattern or record.

systematic investigation into and study of materials and sources. investigate systematically.

occupation, profession, or work of teacher. To help someone learn or do something.

To make many copies of a page, magazine or book.

Fact of having knowledge of a particular subject.