6. If you sliced off a shim from a block of wood, the ROUGH side of the slice goes down on top of the stock after you spread a THIN layer of glue on it. If you used a piece of veneer, then you have to roughen the side that goes down on top the stock for better glue adhesion. Then spread a thin layer of glue on it.
E-commerce definition, business that is transacted by transferring data electronically, especially over the Internet. See more.
Categories of e-commerce. As with traditional commerce, there are four principal categories of e-commerce: B2B, B2C, C2B and C2C. B2B (Business to Business) â This involves companies doing business with each other. One example is manufacturers selling to distributors and wholesalers selling to retailers.