Respuesta :

Explanation:

Monitoring someone's emails,voice mails and computer files is considered is illegal because you are accessing someone's personal information which is not regarded as  ethical .

There are certain reasons where one's email,voice mails and computer files can be monitored are as following:

  1. Protect the security information and security.
  2. Investigation of complaints of harassment.
  3. Preventing personal use of employer's facilities.