Academia.edu is a social networking website for academics.[4][5] The platform can be used to share papers, monitor their impact, and follow the research in a particular field.
The difference between POS transactions and ACH transactions is that POS transactions are complete the minute the customer purchases a product and/or service. ACH transactions can still vary from one to three days due to the fact that the transactions must first be âbatchedâ electronically, before they are sent to the Clearing House and/or the Federal Reserve.
The major difference between advertising and promotion is that advertising is less personal as the companies are not directly interacting with their customers. Promotion provides the company to get in touch with customers and ask for their feedback or to see what is popular and what is not.