While the advancement of online technology opens new doors for businesses to develop and advance their products and service lines, opportunities for employee abuse and network security issues are also created. What are the Internet boundaries a business can set for their employees, and what reasonable behavior can businesses expect from their employees in regards to Internet use? Under what circumstances can an employee have an expectation of privacy while on the job? These are important questions for IT and Human Resource Departments, and the answers will vary from company to company. There are some general expectations from both employer and employee that dictate the blending of personal and work lives at the office.