expectation of privacy relative to electronic communications when sending personal emails

Paper instructions:
Should an employee have an expectation of privacy relative to electronic communications when sending personal emails from the company computer? What if the employee used the company computer to access his/her own Yahoo email account; should the employee have a reasonable expectation of privacy regarding personal emails sent through his/her personal email? To take it a step further, should the employee have an expectation of privacy as it relates to text messages sent from a company issued Blackberry? Defend your response with references to at least two sources from the following: the textbook, court case(s), articles from reliable/authoritative authors.

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