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There are two basic types of addresses used in Local Area Networking (LAN): logical addresses and physical addresses. Understanding the differences between the two addresses begins with developing an understanding of the following terms.

An IT certification is a quick and readily recognized benchmark mapped to a specific skill set based on standardized testing. A certification demonstrates your dedication, motivation and technical knowledge on a specific platform.

Discover five key findings from the 2018 Global Knowledge IT Skills and Salary Report. Learn how skills gaps have impacted training, what IT jobs are in most demand, how job satisfaction affects your likelihood to change jobs, and more.

Build your cyber workforce from the inside. Current IT employees have the tenure and job experience needed to start a successful cybersecurity career.

Look at the FAQ on why ITIL 4 is critical to service management in the digital age. ITIL 4 is the new way of digital revolution with updated technologies.

As organizations struggle to balance budgets and prioritize training, skills gaps are growing—75% of North American decision-makers report existing skills shortages. And the impacts are potentially disastrous. With so much on the line, initial and ongoing training are instrumental to project and organizational success.

Discover the best way to handle Share and NTFS permissions, and grant access to individuals without creating multiple permissions.

Too often metrics just tell us about the past without giving much insight into the future. This can be overcome by using a balance of leading metrics.

Learn the three types of multi-factor authentication are, how to use them, and how they can help add an extra layer of security to sensitive data.

The new Excel 2016 features offer improved database transformation and analytical tools that add value to your business intelligence. Learn more.