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Diane Teare, Global Knowledge's Cisco Course Director, discusses the advantages to taking our CCNA Boot Camp.
Global Knowledge Product Manager Tori Easterly discusses the benefits of our Understanding Networking Fundamentals course.
The driver behind 802.11n is MIMO, or multiple input multiple output. This video explains how MIMO works to double your channel speed by sending two or more data streams over the same channel.
Instructor John Harmon continues his explanation of subnetting by showing how subnet masks can be used to sub-divide networks.
There are several Wireless LAN Standards, including b, g, and n, which exist in the 2.4 GHz band. These standards need around 20 MHz of radio frequency in order to transmit their signals. In this video, Ben Miller discusses how to pick access points and channels for optimal performance.
Instructor John Harmon explains subnetting using binary numbers and decimal conversions.
Global Knowledge Course Director Samuel Brown introduces the Work Breakdown Structure and why it matters to project management.
Samuel Brown, project management instructor and consultant, has taught Global Knowledge courses for more than fifteen years. In this video clip, Samuel discusses Global Knowledge's unique and effective approach to helping students prepare for PMP certification.
Kirsten Lora, Global Knowledge Senior Product Director, discusses the benefits of our IT Project Management course.
An quick fundamental overview of layer two devices. To learn more about this and similar topics, enroll in our exclusive Understanding Networking Fundamentals course.