Troubleshooting, Mobile Devices & Professional Practices

About this course

This course features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as you progress through the course. Dive into a comprehensive journey covering mobile device security, troubleshooting, and professional IT practices. You will learn to secure devices, manage networks, and identify common hardware and software issues while gaining confidence in practical problem-solving. The course combines hands-on strategies, exam-focused scenarios, and real-world examples to strengthen your technical and professional skills. Starting with mobile device hardening and encryption, you’ll explore screen locks, app updates, security software, and policies like MDM and BYOD. Then, you’ll master SOHO router security, data destruction methods, browser safety, Windows and mobile troubleshooting, and incident response workflows. Each module builds practical expertise with step-by-step guidance and interactive exercises that mirror real IT environments. As you progress, you’ll engage with advanced topics such as backup and recovery, physical safety, scripting, remote access, and AI integration. You’ll also develop documentation, change management, and professional communication skills crucial for IT support roles. The course structure ensures a balanced blend of theory, application, and exam preparation, keeping you ready for CompTIA A+ scenarios. This course is ideal for aspiring IT professionals, helpdesk technicians, and anyone preparing for CompTIA A+ certification. No prior advanced knowledge is required, though basic computer literacy helps. The content is suitable for beginners through intermediate learners seeking structured, hands-on IT training. By the end of the course, you will be able to secure mobile devices, troubleshoot hardware and software issues, implement professional IT documentation, manage backups and networks, and apply best practices in IT workflows with confidence.

Course objectives

• develop technical and professional skills in IT support
• master mobile device security and troubleshooting
• gain expertise in network management and incident response workflows