Not only they can monitor the e-mails sent and received by their employees effortlessly but also review the content of them. Same goes with reviewing the Internet usage and files stored in the computers. Employers can track down what kind of sites their employees actually visit during the working hours using Internet Monitoring Software.
Some employees sometimes sneak in some online shopping sites or sneak over an e-mail joke using the company's resources at the time when they are supposed to attempt their jobs. This is the main reason why employers want to keep an eye on what the staffs are doing all through their working hours. They want to make sure that the employees are not wasting the company's time and money by doing something irrelevant to their responsibilities. The employees because there are many sexual harassment cases happen in the workplace involving the usage of e-mails, which later on can put the company in trouble if the case goes to the court.
Other forms of workplace surveillance are recording of computer keystrokes to measure