Become a Retail IT Technician in 30 Days is a structured guide designed to equip beginners, career changers, and retail employees with job-ready IT skills. Covering networking, POS systems, cybersecurity, and cloud integration, the book follows a 30-day step-by-step approach to mastering retail IT infrastructure. Readers will learn to configure routers, switches, VLANs, and secure Wi-Fi (WPA3) while integrating POS systems like Shopify and Square. It also covers PCI-DSS compliance, firewall security, RFID inventory automation, and cloud migration (AWS/Azure). Advanced topics include VPNs, load balancing, and monitoring tools like PRTG and Splunk. The final week focuses on certifications (CompTIA Security+, PCIP), resume building, job interview prep, and a real-world IT project. Featuring hands-on labs, troubleshooting exercises, and career guidance, this guide ensures readers gain practical skills to secure a role as a Retail IT Technician or POS Specialist-no prior experience required.