A worker should not be discriminated on the basis of nationality, race, religion, gender, or age. He/she also has the right to privacy, which means that no one else can have access to his/her possessions, and also to the telephonic conversations in the office. However, this does not apply to the usage of e-mail and other Internet applications. The employer can track the Internet usage history of his/her employees; however, he/she cannot check their background or credit history, without their permission.