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.
Lead shielding refers to the use of lead to safeguard against scatter radiation. Lead shielding helps protect from radiation because of its high molecular density. Effective at stopping gamma rays and x-rays, lead is used as radiation protection in applications ranging from x-ray imaging and PET rooms to nuclear reactors. Radiation Protection Products' partnership with industry experts assures you of the finest quality materials, engineering, and installation possible. Read our Considerations for more information on determining your lead shielding needs.