what is nano technology.?????????

Nanotechnology is the study of manipulating matter on an atomic and molecular scale. It generally deals with structures of size in between 1 to 100 nanometer in at least one dimension, and it involves developing materials and/or devices within that size. Quantum mechanical effects are very importan

Nanotechnology (sometimes shortened to "nanotech") is the study of manipulating matter on an atomic and molecular scale. Generally nanotechnology deals with structures sized between 1 to 100 nanometer in at least one dimension, and involves developing materials or devices within that size. Quantum m

go through this link:: http://www.howstuffworks.com/nanotechnology.htm

Dear Reshma, if size is in the order of nanometer than technology related to it is called nanotechnology.