In early 2016, some users reported having received e-mails from Academia.edu where they were asked if they would be interested in paying a fee to have their papers recommended by the website's editors. This led some users to start a campaign encouraging users to cancel their Academia.edu accounts.
The main difference between zip code and postal code is that zip code is used as a code in United States while postal code is used in rest of the world. ZIP Code. ZIP code is postal code system that is being used by U.S. Postal Service (USPS) since 1963.
us zip codes are a type of postal code used within the united states to help the united states postal service usps route mail more efficiently some still refer to zip codes as us postal codesthe term zip stands for zone improvement plans zip codes are a type of postal code used within the united states to help the united states postal service usps route mail more efficiently some still refer to zip codes as us postal codes