@pneumantic6297

If you are watching this and are worried about passing, just take a break and come back (like a day). A good way to deal with this is to learn each chapter separately as parts, it will give you some enthusiasm to do this. Specifically, being able to recognize progress by using things like flash cards. You would be surprised to see just how much you retain when you use recall rather than blatent memorization.

@WeaverDeceiver

Got my A+! I started a homelab and immediately found myself modifying SMB services and using SSH to manage headless devices! All your lessons helped me understand what I'm working with more clearly, thanks.

@LộcĐỗ-n6v

Just changed my passion from programming to networking, i'm learning the basics from these videos. This 14 years old boy learnt a lot from you, thanks Professer Messer❤

@OurRooks

Man I hope I can pass the A+ stuff off of your sources, I can’t handle the job I’m doing much longer

@ZombieWolfe

this is actually really good, I'm using this to get a refresher after graduating in 2018 and this is a lot of the stuff i went over in my college classes

@tashajinsicura2190

I won't lie, this segment is overwhelming with information, but i can definitely see that with repeated exposure it will become easier. I imagine that envisioning how i would use this information to solve problems will help with understanding the logic behind it.

@s3thsational

Just took three pages of notes on this one video.

@lb4660

I like that you put the ports in order.

@InItForTheAce

For anyone starting this CompTIA has their core objectives listed for each exam and professor messer has organized these videos to follow those objectives in order and seemingly(only part way through) covered everything in there listed. Just adds an extra layer of structure to go back and check what is expected to be known rather than relying on notes.

@TyrianHaze

Greatest thing I learned from this video: to say dub instead of double-u to save a few seconds. As a computer engineer, I appreciate this new found efficiency.

@StevenSpagnesiOfficial

No One Breaks Things Down Better Than Professor Messer.

@thesentinel6969

Are we not going to talk about how good that cheese looked

@senjurooo8254

Wow, this is a lot of info to take but it's fun and I'm learning new things. Thanks Professor!

@bretsinclairofficialuk

I just failed today on compt tia a+ 220 1101 at a score of 635 and i needed to get 675 i was soooooo close, going to use these videos to re study

@TurningTechie

There are a lot of ports to remember. I'm thankful for this resource. Currently experimenting with a video that makes learning it weird and fun. Every little bit helps!

@JB48632pointfour

Professor Messer,
First I want to thank you for putting this all together. I can't imagine how time you spent on all this. 
I am a Help Desk Technician and was wondering what is meant by ""usually multiple DNS servers are in production." I am thinking that it means that since the services that DNS servers provide are so integral, that it is very common for a network to have multiple DNS servers in your network for the sake of redundancy and if one goes down. Is this a correct translation? wink!

@TheMrjpb

When you got to DNS I got curious and ended up going down a google rabbit hole into ICANN and the root-zone. I think my head started spinning.

@RB939393

Configuring multiplayer PC games and running a Minecraft server as a teenager gave me a headstart on this chapter.

@JKingSniper

Coming here after Security+, nice to recognize all these

@theophilus7422

Hotdamn! Gotta love those ports! Great descriptions by our Prof Messor to help memorize these things.