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.
Social commerce is a subset of electronic commerce that involves social media, online media that supports social interaction, and user contributions to assist online buying and selling of products and services. More succinctly, social commerce is the use of social network(s) in the context of e-commerce transactions.