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Projects are often complex, made up of a large number of moving pieces. This brings numerous challenges. By using the three key steps mentioned in this white paper, your projects will run more smoothly from start to finish.

The key difference between hubs, switches and bridges is that hubs operate at Layer 1 of the OSI model, while bridges and switches work with MAC addresses at Layer 2 of the OSI model.

While Apple has created many fine things, they were yet to be created themselves when Xerox PARC scientists created Media Access Control addresses. These MAC addresses are 48 bits or 6 bytes long, so they are also known as MAC-48 or EUI-48. EUI stands for Extended Unique Identifier. It is written in hexadecimal characters as shown below:

Keep your project on time and within budget by controlling the baselines, budget, and schedule. View our comprehensive guide to project management, from project scheduling to cost control, from the experts at Global Knowledge.

What quality did the most influential leaders throughout history, such as Winston Churchill, Ronald Reagan, and Margaret Thatcher, all have in common? They were some of the greatest orators the world has ever known. Their communication skills were the tools with which they built up nations with strong foundations. They taught us that the most fundamental factor of success is without a doubt communication, and that strong communication is the pathway to strong leadership. Here you will find a breakdown of what makes an effective communicator and how you too can develop your leadership skills through communication.

Project quality management is the process of determining the quality standards that are applicable to a project and devising a way to satisfy them. Learn more here.

Project Scope Management sets the foundation for the creation, development and successful delivery of a project. Learn about the project management process here.

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.

While cybersecurity remains the most popular certification category in our IT Skills and Salary Report, foundational-level certifications highlight our list of the most popular IT certifications of 2020.