Русско-англо-русский юридический словарь

Reed says: “It’s really important that employers have clear policies that make staff aware of how they can use e-mails and phones for personal purposes. We’d say employers should bring them to employees’ attention on a regular basis so it’s fair.” (Telegraph)

Electronic mail (email or e-mail) is a method of exchanging messages ("mail") between people using electronic devices. Email was thus conceived as the electronic (digital) version of, or counterpart to, mail, at a time when "mail" meant only physical mail (hence e- + mail). (Wikipedia)

Why some buyers gives e-mail and become no longer contactable? (fiverr.com)