having gained knowledge or skill in particular field over time. To gain knowledge by doing things.

Task often considered difficult or challenging.

use or operation of computers. To find out by calculating or estimating.

something that contributes to result. Some things that influences a result. To find the two numbers a number can be divided by.

To make, cause, or bring into existence.

person who buys goods or services from shop or business. People who buy goods or services from a business.

talk about something with person or people.

Ability to reach a market, group of people etc..

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

outside. without it being case that. Not with; not having.

Job that is performed by members of the military. To help or do work for someone, e.g. in a store.

having existed or done something for long time and therefore recognized and generally accepted. To set or create something to last for a long time.

Condition of being safe from danger or harm.

not same as another or each other.

covering or affecting large area.