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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.
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.
Watch this recorded webinar to understand the basics of the Risk Management Framework (prescribed by NIST Standards) and how to begin to apply it.
As IT departments struggle with skills gaps and businesses attempt to recovery economically from the COVID-19 pandemic, these 10 IT skills are essential to drive success. Job roles in these areas pay well, but decision-makers are struggling to find qualified candidates. If you’re looking to make an IT skills investment or start a new career path this year, these are the areas to consider.
These technology job roles are proven to be essential during a crisis as enterprises scramble to change strategies and meet goals. The skills demonstrated by IT professionals in these 10 positions can make the difference between business success and failure, especially during a recession.
Explore how IT decision-makers’ training views have changed since we first released our annual IT Skills and Salary Report 12 years ago. Once viewed as an expense, IT leadership now sees professional development as an investment. Even with shrinking budgets and a recent rise in skills gaps, the value of training is currently at an all-time high.
To help you stay ahead of the game, here are ten IT skills that are on the brink of extinction.
If you want to stay relevant as an IT professional, you have two choices: evolve your current skills or make a big change.
Leadership is evolving beyond traditional leadership skills, and it has never been so important. In an era of constant change, digital disruption, increased employee expectations and rising business complexity, today’s leaders require more than the fundamentals. In years past, leadership development focused on helping leaders set performance expectations, communicate effectively, provide feedback, coach and motivate their employees. While these skills remain important, they are no longer sufficient to meet the business requirements of the 21st century. Leaders now require skills and competencies to ensure that they also build highly productive teams, accelerate organizational results and transform customer experiences in a fast-paced, highly competitive and global working environment. In this hour-long webinar, leadership consultant Kim Caughlin will reveal and discuss the new high-demand skills and competencies required to lead effectively in the 21st century.