Nanotechnology playing significant role in different fields of sciences as the multidisciplinary particularly physics, chemistry, biology as well as in biomedical sciences. There are different types of nanoparticles depends upon on the particular metals and their function at cellular level. The most important nanoparticles are the carbon based, zinc and silver. Silver nanoparticles can be synthesized from silver nitrate as the main starting agent with sufficient quantity. One of the most important of synthesis of nanoparticles through green synthesis approach that are environment friendly. Through polysaccharides method, silver nanoparticles can be synthesized through the biological agent such as polysaccharides that particularly replaying impregnate role in characterization of nanoparticles in the presence of water. C. vulgaris as the active biological organism untitled for the production of silver nanoparticles at the normal room temperature. soluble polyoxometalates are capable of synthesizing noble nanoparticles through stepwise, multi-electron redox reactions inertly. TEM is a very powerful technique for the characterization of NP size, composition and crystalline structure. X-ray diffraction (XRD) is one of the most extensively used techniques for the characterization of NPs. Clay nanoparticles are playing important in textile industry to assist in making the long chain of fibers.