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.
Commerce is the exchange of items of value between persons or companies. Any exchange of money for a product, service or information is considered a transaction of commerce. The trading of items for other items also is included in the definition of commerce.