Electronic commerce , commonly written as e-commerce or eCommerce , is the trading or facilitation of trading in products or services using computer networks , such as the Internet or online social networks . Electronic commerce draws on technologies such as mobile commerce , electronic funds transfer , supply chain management , Internet marketing , ...
Use kraft paper (or a stiffer material) to make a template of the actual measurement of the countertop. (A template is easier to move around than making marks on a granite slab.) If you need to scribe a slab to fit, apply duct tape to the base of the saw to protect the granite. Use a circular saw with a dry-cut segmented diamond blade. Test fit pieces that are cut, and be careful with long, thin pieces that could snap.
1 Use the same method for machine-polishing with the diamond-grit pads as you do when using a polishing stone. 2  Coat your granite countertops with a sealer every year to add a layer of protection. 3  This can slow down the rate at which stains can penetrate the granite's surface. After polishing with the stone, add a buffing compound to a soft rag or automotive buffer to add a sheen to your granite's surface. 2  If you need to use a powered polisher or grinder on larger areas of granite, practice on a leftover piece of granite first to get the feel of the machine.