Reply all
From Wikipedia, the free encyclopedia
Reply all is a term used in e-mail. It refers to sending a reply message not only to an e-mail's original author, but also to any other recipients that were listed in the original To or Cc lists. This is often a dangerous proposition, especially when the list of recipients is long, as comments may be passed onto unintended recipients.
This can also clog server bandwidth as hundred or thousands can be included with each reply. This has let to crashing internal servers, as well as discipline in many companies.