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Need to know the difference between copper and optical fiber? Want to learn what the acronyms PBX, PC, PCI, PCIe, PCM, PDA, and PDU mean? Our "Geek Speak v3.0" can teach you all this and more. An update to our popular v2.0 "Geek Speak", this white paper will teach you more than 925 popular IT words, phrases, and acronyms.

When we learn a concept for the first time, the newness of it tends to become embedded with the learning process. We remember the new idea's significance and forever after remember it as new. The initial impact of a discovery can prevent the concept from aging. At the same time, we realize how quickly technology advances.

The 70:20:10 model highlights the need for a blend of experiential, social and formal learning. The model was developed 30 years ago and while it has evolved, it still holds up today.

Certifications matter now more than ever. Here are five truths of IT certifications, including why certified employees are paid more and save the business money.

Global Knowledge is your partner when deciding which learning solution is the best fit for you and your organization, supporting your team throughout the process. Read more to learn what you should consider when evaluating solutions.

Learn about earned value (EV) and how a project manager can use it to determine project progress.

End of year IT project spending has a higher chance of failure. Instead, invest your funds in the resources that manage and own the technology—your people. Learn how to choose the best IT training company for you at the last minute..

If you work in IT, there is no doubt that you've lived through more than a few IT nightmares. In celebration of Halloween, we've asked a few of our instructors to share some of the horror stories from their own consulting careers.

Cloud computing has risen from relative obscurity to the No. 1 tech area of interest in the world, according to the 2017 Global Knowledge IT Skills and Salary Report.

If any of the following reminiscences ring true to you, have you moved beyond them? If not, it might be time to make some new discoveries.