Final answer:
Using an office computer for personal emails is an issue of Computer ethics and not necessarily a crime unless it involves illegal activities or breaches policies that elevate the action to a criminal level, such as embezzlement.
Step-by-step explanation:
The usage of an office computer to view and print personal emails primarily falls under the realm of Computer ethics. This refers to the responsible use of technology resources in a workplace. Computer ethics pertains to the correct and ethical behavior when using company equipment, where personal use of office resources could contravene company policies but doesn't necessarily constitute an illegal act like computer crime, computer fraud, or computer trespass. However, without explicit permission, this could be deemed unprofessional and potentially lead to disciplinary action by the employer.The example given in the context of corporate crime would be embezzlement, where an employee illegally takes money from their employer. This is a direct misuse of company resources for personal gain and is considered a crime. On the other hand, viewing and printing personal emails is an ethical consideration unless it involves sensitive or confidential information, which could raise legal issues.