The point at which the virtual world overlaps the actual world, as in an exchange between two distinct and separate entities within a social network, when the virtual information impacts or influences the actual, and, conversely, the actual impacts the virtual.
Asking for assistance is the opposite but there is no actual opposite word for impressement.
The opposite of imaginary could be real, actual, or existing.
mirror the actual path of the network
when the actual memory is full
With call cetres at least you get to speak to someone that will try and help you,virtual call centers can be a virtual automated nightmare.
A virtual environment is possibly another way of saying virtual reality. A virtual reality is a computer-generated environment that gives the illusion of being in another place, whether an actual location or imaginary.
There is no actual "opposite" of an insect. However, the other insect-sized arthropods are the arachnids (Spiders and scorpions).
actual, real, factual
Name or actual angle?
accapella
Learning in virtual school is similar to chatting via Skype. You do often get an actual teach to teach you, virtually. Depending on the type of virtual school, you may even get to discuss with other students as in a video conference. However, it also have other methods of learning that do not give you an actual teacher, like online resources. They often complement the teacher.