Refresher Crash Course for Desktop Support, Network Admin, System Admin, Web Dev, Help Desk
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- เผยแพร่เมื่อ 4 ส.ค. 2024
- The BEST Refresher Crash Course for IT professionals.
Desktop Support Manual Amazon (affiliate) amzn.to/2Fuw8VE
Network Admin Manual Amazon (affiliate) amzn.to/2rSPuBJ
System Admin Manual Amazon (affiliate) amzn.to/2EniJPS
Web Developer Manual Amazon (affiliate) amzn.to/2Fwtb6Z
Help Desk Manual Amazon (affiliate) amzn.to/2GurF6L
Tech and Science News: www.cosmicnovo.com goo.gl/W5rVa9
Purpose of this channel is to provide fun and education for all kinds of people..See you on the youtube side my friends! : )
/ cobuman
Tech and Science News: www.cosmicnovo.com
Interested in becoming an IT professional?
Well, don't worry! I will you teach you the most important tools required for these types of jobs and send you of with confidence.
Once you complete my super easy to follow courses, you will have the key to succeed in IT.
Personal vlog; games, VR, advice, funny stories, life happenings..
After all, knowledge is power...
THANKS FOR WATCHING...
Being unemployed and not involved in IT work has made me forget a thing or 2. thank you for making this refresher
My pleasure.
Ditto
Thank you for this I know it's a few years old but I've been out of IT for about 5 years so this really helped get the gears rolling again.
Nice! I'm glad it helps.
Right there with you I went back to school for my Bachelor's and I forgot a bunch of stuff that I knew before.
Nice one Cobuman. You are putting a lot of work in these lessons.
Thanks! I try. 😁
Good one Cobuman, shared it with friends. Keep doing the videos.
Thanks a lot. :)
I am so satisfied with your technical expertise. God bless you
That makes me happy. God bless. :)
Thank you for this video. 👍🏽it’s fantastic.
Sure thing. I'm glad you like it.
Thanks sir you are great.... love from india
Hi thank you so much, I really appreciate your efforts to help people like me, I am really thankful to you from Deep bottom of my heart, thank you once again
It's always my pleasure to help. :)
Thanks a lot for the effort man. Happy holidays
Happy holidays!
Thankyou cobu
Thanks for this man. Super helpful content as per usual.👍
No problem 👍
thanks a lot anyway！ this could make me feel better for coming interview！
Sure thing. Exactly the point of this video. Good luck to you.
very good! thank you!!!
My pleasure.
Really useful. Thanks
My pleasure.
excellent information. very usefull. Thank you for the video.
My pleasure.
Refresher Crash Course for IT professionals.
Do you wish to brush up on your IT skills?
Do you wish to test your IT knowledge?
WATCH THIS VIDEO... :)
so useful thank you
My pleasure.
Awesome
Nice
#7 What is the loopback address?
Isn't it to determine whether the TCP/IP stack works? I thought pinging the host is to determine NIC problems?
: High Five To The Gentleman 🙌# South Africa
🙌
Hi Cobuman, I always love to learn from your videos.
Could you please make a video on "basic command" with explanation.
Hello. I'll keep that in mind. I have a big list of requests so on my next video I will try to touch on many things.
@@Cobuman Thank you so much. I highly appreciate you.
you are so good God bless you for all
My pleasure. God bless!
Salute to you Wale. Knowledge is good
im loving your help and knowledge soo much.i appreciate all hardwork and time you put in.just want to know how wld i get soft copy of theses notes?
You can get a written versions from my website: www.cosmicnovo.com/ Just do a search on there for what ever you need.
@@Cobuman thanks Soo much I appreciate that.i will have a look
@@sadikhassan5333 Sure thing.
Nice work
Thanks!
Thanks, thank goodness I don't have to know all of this for a desktop interview or help desk.
Hehe, I hear ya. I have the Desktop Support Interview Questions and Answers only here: th-cam.com/video/nOFKEoIJqYU/w-d-xo.html
I wish you good luck. :)
Nice class
Thanks!
I agree with others. Some outdated info here. Possibly review and repost.
I dont see others saying some data is outdated in the comments. So what are you talking about specifically? Overall the video seems pretty good to me.
Do you have any course for system administrator role ?How can I prepare for it?
Event viewer and detailed process of all services in Windows 10
I'm not sure if you are asking, but here is my video on Event Viewer: th-cam.com/video/ejRm2CyUt0M/w-d-xo.html
#9 can i add RJ45 cable ?
Cat 6 has a maximum distance of 65 meters.
Hello Cobuman, my pc motherborad only has pcie x1 slot. does samsung 970 evo SSd run on pcie x1 adapter ? please tell me thank you.
Hello, You would need a pcie x4 to use with an adapter. I have a video on installing 970 Evo M.2 with an adapter. Check it out: th-cam.com/video/dBfGhFs2oRw/w-d-xo.html
@@Cobuman thank you for quick reply. One more question only. I have i7 2600 processor. please tell me me any board that could support my processor and also have this pcie x4 slot. Thank you
My pleasure. Pretty much any aftermarket socket 1155 mobo will come with at least TWO pcie 16x and 8x or 4x (you can use 4x cards in either). Here is an example: amzn.to/2HtFq8y *Shop around for best deals and double check the specs for pcie slots* Another thing to check is the size of mobo for your PC case.
Thank you for your video as I am preparing for my interview. Kindly provide any link to soft copy in word or PDF. It is Gold info if you are out of touch.
My pleasure. I don't have a soft copy of this in those formats, but my website cosmicnovo.com does have some.
ive never ever ever seen a hub irl in
It's old tech, it looks like a router.
same, i work in IT but don't know much actual IT stufff...
We always learn something new.
Safe Mode is disabled in Windows 10. A question that stumped me in a recent interview.
Interesting, how did they ask the question?
@@Cobuman How to get into safe mode in windows 10? Plain n simple. Apparently, you have to enable it with a trick. I was also asked how many types of responses you can get in ping? 14. Didn't know that one either.
Oh yea, I remember having to update the Safe Mode question in my new video to reflect Windows 10 as well. The answer for ping has to do with Packets: Sent, Received and Lost. It can also show time out response.
Thank you for this information. I will include these questions in the future. Good luck in your ob search.
@@Cobuman About ping responses, it has to do something with ICMP packets. Search ICMP Control Messages.
Responses are Destination Unreachable, Unassigned, Time Exceeded, Echo, Echo Reply etc.
Oh, now I understand; I was thinking about standard ping command through CMD.
ICMP is totally different with information it gives you. :)
It's a bit weird they would ask about ICMP and Safe mode in Windows 10 in a same interview... As if they were interview for two different positions. Thanks again for this information.
Way too many adds...😔
Nice