A fractal is a shape that appears the same even after high degrees of magnification, and is
referred to as "infinitely complex."
Fractals are used in the design of computer models and
for buildings and landscapes:
fractals also occur in the design of nature.
examples include ferns, snow flakes, and systems of blood vessels.
furthermore, fractals are used in the design of computer and video games and also the design of
fractal antennas, which are very compact, and are used
in cellular telephone and microwave communications, use fractals to be as compact as possible,
but also to send and receive as much information as possible: