Online shop is bussiness trade base on internet.anyone have this opportunity that supply their stuff on internet without any intermadiate. New everbody that have a little knewledge about internet have this opportunity supply his stuff from his home or office or anywhere that access to internet,from this way we can stisfy all of our need and have that product in our home. Online shop is win-win result for customer and seller The advantages of online shop: 1.have millon chance to choice 2.can buy our stuff in any time of day and night 3.do not have any Restriction for shop,means you can buy anything from anywhere you want, 4. Home delivery, insurance product and do not have any problem for trasportation 5.abuse from traffice and save time The advantage of online shop for seller: 1.reduce Extra charge of rent store,rent storage 2.good way for selling your products 3.abuse from bargain of customer 4.no limation for number of customer 5.describe your product and advantage of your product in same time to lots of customer What is Shopfa doing? Shopfa is the systam that make online shop,with shopfa you can design your online shop that totally is virtual For register your Domain in nic.ir you need just one day and after that you can use your online shop.