What is NAT? This is an animated video tutorial explaining how NAT works (network address translation). What's the difference between a public IP address and private IP address? What's the difference between IPv4 vs IPv6?
A DMZ, or demilitarized zone, is used to help improve the security of an organization’s network by segregating devices, such as computers and servers, on the op
HTTP vs HTTP vs SSL / TLS. This video explains the difference between these protocols. It also explains how SSL works and what is an SSL certificate. #SSL #HT
IPv4 ran out of space, so how are we still all looking at the internet? - NAT has the answer! - Richard Mortier explains how the IP address space was expanded u
This is an animated port forwarding tutorial. It explains how to port forward and it also explains what are network ports.
This is an animated video showing the difference between 32 bit and 64 bit computing.
Here is the dual band wifi router that I recommend (affiliate) https://amzn.to/2Jv577C This is an animated video explaining the difference between a 2.4 GHz vs
IT Engineer Training Program: http://www.zerotoengineer.com Blog: http://blog.nexgent.com Podcast: http://rockstarse.com In this lesson on IP addressing you wi
In this video, I will talk about how classic private TCP/IP network was set up for the first two decades of the Internet. Why it did not work? What is network a
This is an animated video describing the difference between a modem and a router. It discusses how a modem works and how a router works. Here is the wifi route
This is an animated video explaining what HDMI, DisplayPort, DVI, VGA, & Thunderbolt are. A video port comparison. HDMI vs DisplayPort. VGA vs DVI. Video cab
What is CPU cache? This is an animated video tutorial on CPU Cache memory. It explains Level 1, level 2 and level 3 cache. Why do CPUs need cache?
Watch my complete Networking Tutorial Playlist: http://goo.gl/WXNhTr Video walkthrough for using the Command Prompt to troubleshoot network connectivity using
What is POP and IMAP? How does email work? This is an animated video explaining the difference between POP and IMAP. These are email protocols that are used to
What is the difference between a NAS (network attached storage) and a SAN (storage area network)? Here is an example of a NAS (affiliate) https://amzn.to/2VgnR
What is DHCP? This is an animated video explaining DHCP - Dynamic Host Configuration Protocol. Also explains the difference between a static IP vs dynamic IP.
PING and TRACERT (traceroute) networking command line tools (cmd). How to ping websites. How to use the tracert command.
This is an animated video explaining the difference between TCP and UDP protocols. What is TCP? What is UDP? Transmission control protocol vs user datagram p
What is NAT? Network Address Translation (NAT) is used to convert private IP addresses to public IP addresses and vise versa. The feature was introduced to pr
RAID explained. This is an animated video explaining different RAID levels. It's a RAID tutorial of level 0, 1, 5, & 10. Redundant array of independent disks