Réponse :
E-mail system allows computer uses on a network to send text, graphics, and sometimes sounds and animate) images to other users. On most networks, data can be simultaneously sent to a universe of users, to a selected group or individual. Network users typically have an electronic mailbox that receives, stores and manages their correspondence. Recipients can elect to view, print, save, edit, answer, forward or otherwise react to communication. Many e-mail systems advance features that alert users to incoming messages or permit them to employ special privates features. Large corporations and institutions use e-mail systems as an important communication link between employees and other people allowed on their networks. E-mail is also available on major public online and bulletin board systems, many of which maintain freedom or low-cost global communication networks.​
