What is it?...
electronic cigarette (or "e-cigarette") is an
products, such as
It is a
device that provides
by delivering a vaporized
In addition to nicotine delivery, this vapor also provides a
and physical sensation similar to that of inhaled tobacco
while no tobacco, smoke, or
is actually involved in its operation.
electronic cigarette usually takes the form of some manner of
elongated tube, though many are designed to resemble the
outward appearance of real smoking products, like cigarettes,
cigars, and pipes.