1 Conduction anesthesia, commonly known as regional or local anesthesia, blocks transmission of nerve impulses between a targeted part of the body and the spinal cord, which causes loss of sensation in the targeted body part.
E-commerce sales are sales of goods and services where the buyer places an order, or the price and terms of the sale are negotiated over an Internet, mobile device (M-commerce), extranet, Electronic Data Interchange (EDI) network, electronic mail, or other comparable online system. Payment may or may not be made online.
Types of E-Commerce. There are several types of electronic commerce. The most common is business to consumer in which a business sells products or services directly to consumers over the Internet. An example of a business to consumer e-commerce transaction would be an individual purchasing a pair of sneakers through Nike's website. Another type of electronic commerce is business to business, where companies sell products or services to other companies over the Internet. An example would be the company GoDaddy, which sells domain names, websites, and hosting services to other businesses.