CompTIA A+ Core 2 (220-1202), Domain 4, Objective 4.7 focuses on communication techniques and professionalism, and a critical part of professionalism is how you handle the private and confidential materials you inevitably encounter while doing your job. Technicians are routinely given access to customers' computers, printers, and physical paperwork, and in the course of that access they see sensitive information: financial records, personal data, passwords, medical details, business secrets, and more. Handling that information ethically and discreetly is both a professional obligation and, in many cases, a legal one.
In this article you'll learn how to properly deal with confidential and private materials in three specific contexts CompTIA calls out: on a computer or desktop, on a printer, and in physical documents such as papers on a desk or in a folder. You'll also learn the guiding principles of privacy and discretion that apply across all of them. This is a testable objective and, in real help-desk work, mishandling confidential materials is one of the fastest ways to lose a customer's trust or your job.