Worldwide Locations
145 Results Found
An quick fundamental overview of layer two devices. To learn more about this and similar topics, enroll in our exclusive Understanding Networking Fundamentals course.
Watch this recorded webinar to understand the basics of the Risk Management Framework (prescribed by NIST Standards) and how to begin to apply it.
When creating products, providing services and achieving results, consistency is the goal of quality management. This white paper gives you a basic overview of the tools and techniques you need for quality planning and quality assurance. Learn which resources help you to evaluate programs, prioritize objectives or discover problem areas. Featured within this white paper are Kaoru Ishikawa’s seven quality tools which include flowcharts, histograms and cause-and-effect diagrams.
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.
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.