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Train with us and learn basic to advanced skills and techniques to develop iOS mobile apps.

Cloud computing is constantly reshaping the way we work, learn and play. Let's look at 10 ways the cloud will (and to a large degree already has) changed the world.

Before implementing Cloud Computing, it's important to consider the security - learn the risks & benefits to be sure it is the right solution for you.

When it comes to cyber security, we have a lot to look out for, take precautions against and be paranoid about. Learn more about these cybersecurity risks here.

Global Knowledge instructor Mark Baugher shares three quick tips on how to use Microsoft PowerShell 4.0 more effectively: Discoverability using the Get cmdlet, dot notation and pipeline.

Regardless of your vendor preference or your experience on the Juniper JUNOS CLI, assuming you have a point of reference to another vendor, your first thought when experiencing JUNOS is, “I have been here before.” The CLI is familiar, convenient, and polished. The similarities between JUNOS CLI and another CLI such as Cisco’s IOS are not what I want to focus on here however; it is their differences I want to focus on. But first, when you connect to a JUNOS powered device and access Operational Mode (see Brad Wilson’s blog post Introduction to Juniper Junos), it looks very much like the User EXEC Mode in IOS. In fact, there are a lot of JUNOS commands that are very much like the IOS User EXEC Mode commands.

Find out which training path is best to earn your Cisco Certified Network Associate (CCNA) Routing and Switching certification with some self-assessments, information about exam requirements and recommendations for test preparation.

IT professionals comment on all aspects of the tech industry in responses to Global Knowledge 2019 IT Skills and Salary Survey. Hot topics this year include training obstacles, skills gaps, leadership and digital transformation.