an innovation is an idea, practice, or object that is perceived as new by an individual of other unit of adoption (Zalt-man,Duncan&Holbek 1973).
innovation is a new idea,device or process. innovation can be viwed as the application of better solutions that meet new requirements,inarticuated needs,or existing market needs. this is accomplished through more effective products,processes,services,technologies,or ideas that are readily available to markets,governments and society (Wikipedia).