Concerning the outside of something; outer. outward features.

in most essential respects.

resentful or annoyed. To break a rule or do something wrong.

According to what is stated by an authority figure.

Machine for storing data, accessing the internet.

at recent time.

Used to add new (often different) information.

Having a sharp end, like a pen or pin. To indicate something with your finger to others.

Being what was wanted or needed. used to greet someone in polite or friendly way. instance or manner of greeting someone. To accept or receive something happily and gladly.

in way that provides help.

branch of physics and technology concerned with design of circuits using transistors and microchips. Science of electrons and their action.

Happening or being in the present time.

pliable sheet of tissue or layer of cells acting as boundary.

People who work for someone else for payment.

of or on inside. inner parts.