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To understand the difference between Ethernet II and 802.3, you first must know how Ethernet works. While Ethernet cables transmit data, their role is relatively simple compared to that of the Ethernet card — also referred to as an adapter. It’s within the function of this card that you find the differences between Ethernet II and 802.3.
Look back at the some of the highest paying IT certifications of 2020.
Digital transformation has bred equal parts innovation and risk. And it’s not just the IT department that’s been disrupted—technology is now the most critical risk factor for the entire organization.
Many organizations have already embarked on their Agile Transformation journey, yet despite having agile methodologies in place they have still not matured their competencies to the desired level. Still, there are some unicorns who have managed to master the process and are now delivering value faster and more efficiently. Frameworks like DevOps and Scrum help organizations stay ahead of the curve by facilitating cultural transformation, adoption of a lean mindset, and increased automation.
This quick reference guide will highlight the various certification tracks to help you find your path through the EC-Council programs.
Most Internet users don't realize that often a website or other service that seems slow to respond is actually working fine. Instead, it’s the resolution of DNS that is putting a glitch in your giddy up. Fortunately, there are several steps you can take to optimize your DNS to get better performance.
Every second of every day, data is being sent and received. Billions of data packets are processed by your company’s network every day. In fact, you received dozens of packets just to read this article, but the vast majority of us have no idea how this works. People have no clue as to what goes on behind the scenes to ensure data actually gets to the right device.
The 2021 revised and updated version CISSP (Certified Information System Security Practitioner) certification exam will be released on May 1, 2021. This new version of the popular CISSP exam will include a modest revision and re-organization of previously included topics, but will integrate a significant number of new topics.
Learn about the five types of area networks.
An quick fundamental overview of layer two devices. To learn more about this and similar topics, enroll in our exclusive Understanding Networking Fundamentals course.