INFORMATION TECHNOLOGY LECTURE NOTES highlights key areas that participants need to know and understand as they peruse their electronic devices, whether they are smart phones, tablets, PCs, laptop, or desktops. It take them through the science behind the operational aspect so they will know information is transmitted through wired or wireless channels. It starts with the concepts and terminology used, the systemic development, from hardware, and the networking of the various types, which supports software,(better known as (Aps) short for Applications), and the way information is propelled through the various channels, culminating into a vast network of networks, referred to as the Internet. It also covers the ethical issues that surround the use of information technologies. Its main purpose is to guide participants during each practice session in a more indebt understanding of what really happens when we text each other, and what happens when our messages are not received, the hinderances of such, which can at times, frustrates us all. Each topical area is designed to assist participants to ensure they gain the full benefit as they immerse themselves into the vastness of and the use of information technology. The compilation of material is intended to expose adult learners as they use and not abuse the technology of choice so they can easily maneuverer through challenging and perhaps difficult situations. The participant will realize that this publication works best and in tandem with the INFORMATION TECHNOLOGY WORKBOOK & RESOURCE MANUAL, designed to trigger their abilities and capabilities and not simply be users of technology, transmitting information, flipping through screens, images, feeds, and reels. It is part of a series to ensure participants are fully equipped, as they begin to engage and participate in academic material that will improve their technological and professional lives in general.