Technology Tap Juan Rodriguez

Unlock the door to next-level cybersecurity expertise with our exploration of CompTIA's latest Security+ 701 exam, hot off the press since November 7, 2023. I, Professor Jay Rod, am your guide, clarifying the must-know trends and pivotal skills spotlighted in this new benchmark for IT security professionals. If you're on track for the 601, there's a ticking clock to beat its June 2024 retirement, so gear up to transition smoothly to the 701's updated focus areas. We’re not just talking about ...

Ready to transform your IT career but unsure where to start? Professor JRod is here to guide you through the maze of CompTIA certification opportunities. From a year-long cybersecurity deep-dive to a fast-paced nine-week A+ bootcamp, there's a course to fit every schedule and learning style. Whether you're in bustling New York City, tranquil Westchester County, or comfortably tuning in online, these courses are crafted to propel students of all levels towards lucrative IT careers. And the bes...

As your guide, Professor J-Rod, I'm back to escort you through the digital landscape of operating systems, where we'll uncover the secrets of user interfaces and networking. Ever wonder how your fingertips command technology or how voice commands transform into actions? We unravel these mysteries and more, examining the tapestry of command lines, graphical interfaces, and the unseen network wizardry that keeps our world spinning. Get ready to grasp the essence of TCP/IP protocols and the OSI ...

Unlock the secrets of your computer's command center as Professor JRod navigates the intricate world of operating systems with expertise that's anything but ordinary. Step into the realm of process management, where the birth, life, and eventual demise of a process unfolds, and where process control blocks stand guard over the vital information that keeps your system ticking. From the ins and outs of scheduling algorithms to the nuances of inter-process communication, this episode is a treasu...

Ever wondered how the unseen digital postal codes of the internet work to keep our world connected? Prepare to have the veil lifted on the mysterious world of IP addresses as I, Professor JRod, guide you through the labyrinth of public and private IPs. From how your device communicates with the vast web through a unique global identifier to the local network connections safeguarded by private IPs, this episode is an enlightening expedition into the bedrock of internet connectivity. We also na...

Ring in the New Year with an intellectual upgrade as we promise to guide you through the labyrinth of TCP and UDP protocols that are the lifeblood of our networking communications. Gear up to grasp the essential knowledge that will not only prep you for your CompTIA A+ exams but also amplify your understanding of the digital world. You'll learn to differentiate between the meticulous nature of TCP, with its insistence on a reliable connection, and the sprightly UDP, which favors speed over pr...