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ITIL® 4 Foundation Bridge is a new Global Knowledge course that addresses the specific needs of professionals who have already achieved the ITIL v3 Foundation certification and wish to upgrade to ITIL 4.
The process of learning how to subnet IP addresses begins with understanding binary numbers and decimal conversions along with the basic structure of IPv4 addresses. This paper focuses on the mathematics of binary numbering and IP address structure.
The Global Knowledge IT Skills and Salary Report is a window into the inner workings of IT departments, revealing insights and opinions held by professionals around the world. For 10 years, we have surveyed over 120,000 men and women in IT about the state of the industry. With a decade of data at our fingertips, we analyzed 10 years’ worth of reports and noticed four major trending areas: certifications, salaries, cloud computing and cybersecurity.
When a decision matters, there are certain steps you will want to follow. In this white paper, we provide guidelines for approaching decisions. The steps in this white paper are a series of interconnected techniques used in problem analysis and decision making.
This article addresses non-technical skills you need to do to be a success in IT.
Follow these four troubleshooting tips to help you work through a challenging repair and reach a solution without much wasted time and resources.
Whether you are operating a home system, overseeing a small startup, or performing security governance for an enterprise, everyone can benefit from paying attention to security. This white paper provides a list of 10 security tools and tests that will help you check out suspicious issues and keep ahead of new risks and threats.