Promise that something will be done as expected. To promise to pay if another person fails to do so.

taking everything into account. Worrying or troublesome. taking into consideration. To think carefully about something.

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

way of dealing with situation. Requests of someone with specific goals in mind. To get close to reaching something or somewhere.

practice of soliciting subscriptions to charity from passers-by. To move slowly making low sounds like steam trains.

Robot that looks or seems human.

One thousand periods per second.

activity or skill of writing. To invent or create a computer program. To compose letters and words on paper or a screen.

Occasion when something can be seen, e.g. a movie. To let someone see something; display.

person who has changed faith or belief. To switch from a religion, belief etc. to another.

Creating interest, happiness or pleasurable fear. To cause a reaction; make active.

person or thing that develops something.

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 send a constant flow of data over the internet.