Zuri Njoku is an experienced IT professional with over 15 years of expertise in building and supporting digital systems. Zuri has helped both startups and large companies improve their technology, security, and efficiency. With strong skills in cloud, networking, and software, Zuri combines technical knowledge with leadership. Passionate about learning and mentoring, Zuri focuses on using technology smartly to help businesses and people grow successfully. https://speakerdeck.com/zurinjoku 2025-11-11 01:48:24 -0500 In this episode, Zuri Njoku breaks down six essential IoT protocols in a simple and easy-to-understand way. Learn how devices communicate, why different protocols are used, and where each one fits best in real-world IoT systems. This podcast is ideal for beginners, students, and professionals exploring IoT fundamentals. In this episode, Zuri Njoku breaks down six essential IoT protocols in a simple and easy-to-understand way. Learn how devices communicate, why different protocols are used, and where each one fits best in real-world IoT systems. This podcast is ideal for beginners, students, and professionals exploring IoT fundamentals. Wed, 31 Dec 2025 00:00:00 -0500 https://speakerdeck.com/zurinjoku/zuri-njoku-explains-6-essential-iot-protocols-you-should-understand https://speakerdeck.com/zurinjoku/zuri-njoku-explains-6-essential-iot-protocols-you-should-understand In this presentation, Zuri Ozeomachukwu Njoku explains six key consensus algorithms that make blockchain networks secure and reliable. Using simple language, the session breaks down how different blockchain systems agree on transactions without a central authority. It’s an easy guide for beginners and tech enthusiasts looking to understand how blockchain truly works. In this presentation, Zuri Ozeomachukwu Njoku explains six key consensus algorithms that make blockchain networks secure and reliable. Using simple language, the session breaks down how different blockchain systems agree on transactions without a central authority. It’s an easy guide for beginners and tech enthusiasts looking to understand how blockchain truly works. Tue, 23 Dec 2025 00:00:00 -0500 https://speakerdeck.com/zurinjoku/zuri-ozeomachukwu-njoku-explains-6-consensus-algorithms-that-power-blockchain-networks https://speakerdeck.com/zurinjoku/zuri-ozeomachukwu-njoku-explains-6-consensus-algorithms-that-power-blockchain-networks Zuri Ozeomachukwu Njoku explains the importance of ethics and responsibilities in Information Technology. This presentation highlights key values such as privacy, security, honesty, and responsible technology use. It helps students and professionals understand how ethical IT practices build trust, protect users, and support safe and fair digital environments in today’s technology-driven world. Zuri Ozeomachukwu Njoku explains the importance of ethics and responsibilities in Information Technology. This presentation highlights key values such as privacy, security, honesty, and responsible technology use. It helps students and professionals understand how ethical IT practices build trust, protect users, and support safe and fair digital environments in today’s technology-driven world. Tue, 16 Dec 2025 00:00:00 -0500 https://speakerdeck.com/zurinjoku/zuri-ozeomachukwu-njoku-shares-7-it-ethics-and-responsibilities https://speakerdeck.com/zurinjoku/zuri-ozeomachukwu-njoku-shares-7-it-ethics-and-responsibilities In this Presentation, Zuri Ozeomachukwu Njoku, explores six fast-growing IT fields shaping the future. It highlights AI, cybersecurity, cloud computing, data science, IoT, and blockchain in simple, clear language. The content helps students understand each field’s importance, real-world use, and career opportunities, making it an excellent guide for anyone starting their IT journey. In this Presentation, Zuri Ozeomachukwu Njoku, explores six fast-growing IT fields shaping the future. It highlights AI, cybersecurity, cloud computing, data science, IoT, and blockchain in simple, clear language. The content helps students understand each field’s importance, real-world use, and career opportunities, making it an excellent guide for anyone starting their IT journey. Wed, 10 Dec 2025 00:00:00 -0500 https://speakerdeck.com/zurinjoku/zuri-ozeomachukwu-njoku-shares-6-emerging-it-fields-every-student-should-explore https://speakerdeck.com/zurinjoku/zuri-ozeomachukwu-njoku-shares-6-emerging-it-fields-every-student-should-explore This presentation by Zuri Njoku explains the seven core principles of Zero Trust Security in a simple and clear way. It highlights how modern organizations can protect their data by verifying every user, limiting access, dividing networks, and monitoring activity continuously. The content is designed to help beginners understand why Zero Trust is essential in today’s cybersecurity landscape. This presentation by Zuri Njoku explains the seven core principles of Zero Trust Security in a simple and clear way. It highlights how modern organizations can protect their data by verifying every user, limiting access, dividing networks, and monitoring activity continuously. The content is designed to help beginners understand why Zero Trust is essential in today’s cybersecurity landscape. Wed, 03 Dec 2025 00:00:00 -0500 https://speakerdeck.com/zurinjoku/zuri-njoku-shares-7-principles-of-zero-trust-security-explained https://speakerdeck.com/zurinjoku/zuri-njoku-shares-7-principles-of-zero-trust-security-explained This presentation shares the six key networking rules that Zuri Ozeomachukwu Njoku believes every IT professional should follow. It explains how simple design, strong security, clear documentation, constant monitoring, reliable backup systems, and continuous learning help create safe and efficient networks. These principles support better performance, reduce risks, and prepare teams for future technology needs. This presentation shares the six key networking rules that Zuri Ozeomachukwu Njoku believes every IT professional should follow. It explains how simple design, strong security, clear documentation, constant monitoring, reliable backup systems, and continuous learning help create safe and efficient networks. These principles support better performance, reduce risks, and prepare teams for future technology needs. Thu, 27 Nov 2025 00:00:00 -0500 https://speakerdeck.com/zurinjoku/6-networking-rules-zuri-ozeomachukwu-njoku-says-it-pros-must-know https://speakerdeck.com/zurinjoku/6-networking-rules-zuri-ozeomachukwu-njoku-says-it-pros-must-know This presentation highlights the five major IT challenges businesses commonly face, from outdated systems to cybersecurity risks and poor integration. It explains why these issues slow growth and how strategic planning, cloud readiness, and better training can strengthen digital foundations. Insights are shared through the expertise and experience of Zuri Ozeomachukwu Njoku. This presentation highlights the five major IT challenges businesses commonly face, from outdated systems to cybersecurity risks and poor integration. It explains why these issues slow growth and how strategic planning, cloud readiness, and better training can strengthen digital foundations. Insights are shared through the expertise and experience of Zuri Ozeomachukwu Njoku. Wed, 19 Nov 2025 00:00:00 -0500 https://speakerdeck.com/zurinjoku/zuri-ozeomachukwu-njoku-shares-5-major-it-challenges-businesses-commonly-face https://speakerdeck.com/zurinjoku/zuri-ozeomachukwu-njoku-shares-5-major-it-challenges-businesses-commonly-face Zuri Ozeomachukwu Njoku explores how the Metaverse is transforming digital interaction by blending virtual and physical realities. This presentation highlights five key ways it’s reshaping communication, work, social connection, economy, and education. Discover how immersive technologies are creating new opportunities for collaboration, creativity, and real-world impact in the digital age. Zuri Ozeomachukwu Njoku explores how the Metaverse is transforming digital interaction by blending virtual and physical realities. This presentation highlights five key ways it’s reshaping communication, work, social connection, economy, and education. Discover how immersive technologies are creating new opportunities for collaboration, creativity, and real-world impact in the digital age. Tue, 11 Nov 2025 00:00:00 -0500 https://speakerdeck.com/zurinjoku/zuri-ozeomachukwu-njoku-shares-5-ways-the-metaverse-is-changing-digital-interaction https://speakerdeck.com/zurinjoku/zuri-ozeomachukwu-njoku-shares-5-ways-the-metaverse-is-changing-digital-interaction