This video provides an introduction to the course.
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This clip is from the chapter "What is a Computer Network?" of the series "World of Computer Networking: Your CCNA start".This section introduces you to the concept of...

Working alone in the lab, but with remote support from her colleagues, NIST research biologist Megan Cleveland produced synthetic gene fragments from SARS-CoV-2, the virus that causes COVID-19. This material, which is non-infectious and...

This week Johnson has really insisted that the EU's proposed Brexit deal isn't acceptable, remarking that "I don’t believe that those are terms that any prime minister of this country should accept.” So in this video, we examine the EU's...

This video explains NIST SP 800-37 revision 1 and 2.
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This clip is from the chapter "Certified Information Systems Security Professional CISSP Domain 1 - Security and Risk Management" of the series "CISSP® Certification...

This video provides an introduction to structured cabling and explains its basic components, such as an equipment room, horizontal runs, and the work area. This clip is from the chapter "Installing a Physical Network" of the series...

This video focuses on third-party acquisitions and divestiture security.
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This clip is from the chapter "Certified Information Systems Security Professional CISSP Domain 1 - Security and Risk Management" of the series...

Here’s a primer on the new low-power 802.11ah Wi-Fi standard, a.k.a. HaLow, that’s designed to make a splash in the Internet of Things (IoT).

This video explains various collision handling mechanisms.
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This clip is from the chapter "Switches and Data Link Layer" of the series "World of Computer Networking: Your CCNA start".This section introduces you to switches...

Ms Represented is a series that charts the rise of Australian female politicians over the last one hundred years and the unbelievable things they got up to along the way. What does an empty fruit bowl say about a woman's fitness - or...

The nuances around implementing blockchain —adding business partners to a network, integrating it with legacy systems and navigating uncertain regulatory waters — make its future uncertain. Computerworld’s Ken Mingis and Lucas Mearian...

CFOs are navigating a range of new reporting requirements, some meant to help companies through the Covid-19 health crisis. The Chairman of the FASB describes how to do it right, and when it's done wrong.

Products that a manufactured and sold in different nations are subject to international agreement. This video explains what are International Contracts and how do they work. Also, this video explains what are the important considerations...

This video provides an overview of the entire course.
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This clip is from the chapter "Introduction to C++ and Qt" of the series "C++ Programming By Example".In this section, we introduce C++ and Qt and get the development...

This video introduces you to copper, fiber, and wireless media.<br/<br/>>

This clip is from the chapter "Ethernet" of the series "World of Computer Networking: Your CCNA start".This section introduces you to Ethernet.

This video focuses on the standards of writing Selenium tests.
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This clip is from the chapter "Part III-Developing End-to-End Selenium Python Framework from Scratch" of the series "Selenium Python Automation Testing from...

This video explains the concept of Ethernet.<br/<br/>>

This clip is from the chapter "Ethernet" of the series "World of Computer Networking: Your CCNA start".This section introduces you to Ethernet.

The aim of this video is to explore radar charts.
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This clip is from the chapter "Excel 2019 Advanced: Graphs and Charts" of the series "The Complete Excel Guide: Beginners to Advanced".In this section, we'll explore graphs...

Mr. Beat explains why people get mad when their political beliefs are challenged.

This video highlights the 568A/568B wiring schema used in twisted pair cables. This clip is from the chapter "Cabling and Topology" of the series "CompTIA Network+ Certification N10-007: The Total Course".In this section, you will learn...

This video explains the various wireless networking standards and examines their relative merits. This clip is from the chapter "Wireless Networking" of the series "CompTIA Network+ Certification N10-007: The Total Course".In this...

This video demonstrates how to implement framework standards.
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This clip is from the chapter "Part III-Developing End-to-End Selenium Python Framework from Scratch" of the series "Selenium Python Automation Testing from...

From the archives: Kathy Hessler, Director of the Animal Law Clinic at Lewis and Clark Law School in Portland (Oregon), discusses the important subject of factory farms in relation to animal welfare protections under existing federal and...

This video summarizes the Ethernet standards, covering 1000Base and 10GBase. This clip is from the chapter "Modern Ethernet" of the series "CompTIA Network+ Certification N10-007: The Total Course".In this section, you will learn to work...

This video explains the various 100Base-T specifications. This clip is from the chapter "Modern Ethernet" of the series "CompTIA Network+ Certification N10-007: The Total Course".In this section, you will learn to work with connecting...