make idea or situation clear to someone by describing it in more detail.

arrange to receive something regularly by paying in advance.

raised surface for standing on. Flat, raised structures that people stand on.

Transfer of data from the internet to a computer. To transfer data from a computer or the internet.

Of a particular area, not the whole of a country. athletic contest involving competitors from particular region.

strong and fast-moving stream of water or other liquid. Computer files for downloading data.

action of providing or being provided with amusement or enjoyment.

Lean of a boat to one side. list or catalogue. To present for sale for a specific price.

relating to or making use of form of tape transport, used mainly to provide backup storage. method of relaying data over computer network as steady continuous stream. To split classes or students into ability levels.

Department in a company in charge of protection.

having specified appearance. To appear to be when you look at them; seem.

Writing computer code for a piece of software. To make someone act or think in a certain way.

make best or most effective use of.

action of helping or doing work for someone. Ceremonies for religious purposes. To help or do work for someone, e.g. in a store.

To clear or remove a thing stopping movement.