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0:00 Intro 0:52 Importance of attire 1:16 Be yourself and ask about other person 1:32 Nonverbal communication tips 1:47 Connect ...

What if all the advice we've heard about networking is wrong? What if it's not about meeting strangers but about getting a better ...

This is an animated video explaining the difference between a LAN (local area network), WAN (wide area network), and a subnet ...

What is NAT? This is an animated video tutorial explaining how NAT works (network address translation). What's the difference ...

Ever wondered how data moves seamlessly across the internet? Network protocols are the unsung heroes ensuring smooth and ...

Exclusive deal. Get the VPN that I use (affiliate). https://nordvpn.com/powercert Save 73% on a 2-year plan + 4 extra months ...

What is ARP? This is an animated video explaining how ARP (address resolution protocol) works. ARP resolves an IP address to ...

Networking is a great way to learn and explore professional opportunities. Many people worry that networking is fake or ...

Discover the latest Wi-Fi 7 Access Points and explore our new Wireless software innovations, including intelligent wireless ...

Today we start a three episode arc on the rise of a global telecommunications network that changed the world forever. We're ...

What is CSMA/CD & CSMA/CA? Have you ever wondered how computers send data on a network without interfering with the data ...

A subnet mask is a number that resembles an IP address. It reveals how many bits in the IP address are used for the network by ...

Additional funding for this project was provided by Amplify Partners Typo correction: At 14 minutes 45 seconds, the last index on ...

What is the difference between subnets and VLANs? Both of these are used to separate or break down a network into smaller ...

What is a port? What are port numbers? A port is a logical connection that is used by programs and services to exchange ...

What is powerline ethernet networking? This is an animated video explaining how powerline networking works. It uses powerline ...

What is a default gateway? A default gateway is a device that forwards data from one network to another. And the majority of the ...

What is DHCP? This is an animated video explaining DHCP - Dynamic Host Configuration Protocol. Also explains the difference ...

This full college-level computer networking course will prepare you to configure, manage, and troubleshoot computer networks.

============================= OSI stands for Open Systems Interconnection and is a conceptual framework for how ...