A computer teacher IS a real teacher. The only difference is the subject matter. Anyone that teaches, be it math, English, science, or computer technology, is a teacher.
Nothing - simply that a 'computer teacher' specialises in one subject.
A computers clock is a real clock
These two terms usually mean about the same thing. Computer modeling is a part of computer simulation, in which a digital model of an object is build which is designed to work like the real thing. The computer can then use this model to simulate various different conditions which the real object may have to deal with.
There is nothing different between them in a real time.
Pascal is a computer programming language, use for telling a computer what to do. It is not used for communication between people and in that sense is not a "real" language.
Of course not. Speak to your parents or teacher about the difference between fact and fantasy.
A real girl can have a baby. A virtual girl can be deleted from the computer.
Of course it is not real, it is just a movie. Speak to your parents or teacher about the difference between fact and fiction.
A real gas is a type of gas that is different than an ideal gas. They have completely different interactions between their molecules.
There is a direct proportional relationship between aggregate expenditure and real GDP. Aggregate expenditure is actually equal to real GDP. This is different from the planned expenditure.
The full name of the computer keyboard is the Alphanumeric Keyboard.
Quality sometimes loses out to quantity.