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 retrieve email from an email client, such as Microsoft Outlook. Should I choose POP or IMAP? Which one is better?
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.
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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
A subnet is a logical subdivision of an IP network. The process of dividing a network into two or more networks is called subnetting. In this video, I will use
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
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Here is the RAM that I use in my PC: https://amzn.to/2KqHGwQ (affiliate) This is an animated video RAM tutorial. Topics include how RAM works, RAM speed, DRAM,
This is an animated port forwarding tutorial. It explains how to port forward and it also explains what are network ports.
What basic knowledge should you have going into an IT job? Check out our response to a question that was asked to us on what things you should know when gettin
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
This video describes about email system, SMTP - Simple Mail Transfer Protocol, Post office version 3, Internet mail access protocol. How its works? "Email is a
This is an animated video that explains the difference between a hub, switch, and a router. It explains how a router works, how a switch works and how a hub wo
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
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
What is FTP, SFTP, & TFTP? These are protocols that are used to transfer files over a network. FTP (File Transfer Protocol) is the language that computers use
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This is an animated DNS tutorial showing what a DNS server is and how it works. It explains the different levels of DNS, such as the resolver, root server, dom
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
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
Watch my complete Networking Tutorial Playlist: http://goo.gl/WXNhTr Video walkthrough for using the Command Prompt to troubleshoot network connectivity using