Computer Hardware & Software Lesson Part 1

Part one of a two-part lesson teaches you about your computer's hardware. The material covered is just the general information.
Presented by Arrash Jaffarzadeh
Filmed by Savannah Silva

[@jcarter3238]

Perfect! Schools today like to pretend they're all about teaching technology but really all they're doing is creating end-users, loyal consumers, out of young children (and teachers alike) for tech giants. This was exactly what I was looking for for my kiddos. You have a natural ability to 'teach' and I SO appreciate the follow up to the viewers' questions. By far, the best introductory videos on here.

[@katesithole8629]

true that!!

[@akshaym1907]

second ur thoughts !

[@michaelpisciarino5348]

0:42 Toaster (Bread --> Toast) 1:06 Computer (2+2 --> 4) 1:37 Input Device, sends information of signals into the computer (ex. Mouse, Keyboard, Webcam, Microphone, Scanner,) 1:57 Output Device (Ex. Monitor 🖥 , Speakers 🔊 2:55 Computer Tower 3:13 Inside of The Tower Computer Tower Case (Protects inside and keeps it cool) Power Supply (Black Box) + Take Power From electrical outlet and bring it into the computer 4:36 MotherBoard, found in the very back 5:43 (Side view) 4:59 Expansion Slots, 5:15 Bios Chip. What gets the computer started 6:28 CPU (Central Processing Unit, in hertz, gigahertz) made by AMD and Intel 6:58 Heat Sink help keeps CPU chip cool 7:22 CPU has no memory. This is where the Hardrive comes in. 8:33 Solid State Drive 8:45 RAM: Short Term Memory (or Random Access Memory) 9:12 How RAM and The Hardrive relate to each other 10:32 Bigger the desk, the more things you can multitask. The more storage capacity of RAM, the more you can do at 1 time 11:14 *The Monitor* . Needs a video card. Some computers have Integrated Video Cards. Also Sound Cards. Network Cards (usually included with motherboard) 12:23 CD/Bluray/DVD 💿 12:37 How do they fit all this in a Laptop?

[@krista_]

thanks, jesus. it's 8:03 PM and notes on this video are due for class tomorrow but thanks to your summary, i can just fluff up what you said and i'll be good since the teacher doesn't REALLY check our homework.

[@thelifearoundtechee7307]

iif t is useful though lately kzbin.info/www/bejne/a3rJiImKma2fl9E

[@nvarnabaz6463]

Mateo Banegas fff

[@dworf_4299]

Yo thanks a lot for this :D

[@ambrose.bgermany8885]

Now arent you a life saver ....tysm

[@lovelycharmdesucatan7742]

I watched your lesson about 2yrs ago and now I'm back because this is the most informative video I have ever watched. Thank you for this.

[@safol]

Such an amazing explanation!!! It is almost 2024 and your work still helps many people.

[@tazmeenmdals9904]

Like very much helpful

[@thesilentgeneration]

Thanks for the lesson. Us old folks that have computers can always learn how they work even at our age.

[@joaoandre7488]

Thank you, Teacher, for the best lesson I ever watched about the basic of the computer. I have been taking a course of Comptia+ A, I had never studied computer before that my first time, I want to become cybersecurity and I don't have any experience in this role.

[@Jotizs]

Great explanation for newcomers and people who don't wanna go through all the hardcore technical stuff. Thank you!

[@yhelgacutan1558]

that was so comprehensive------ a lot of teachers have lectured these things in my class for long years .... but i was not able to understand it fully.... but after watching this in just 12 minutes.... i felt like i was enlightened hahahahah--- you are truly an amazing teacher :)

[@dush9688]

Thank you for that awesome explanation. The interpretation of RAM with a table top and the hard drive with a library was really awesome. I will never forget this interpretation in my life.

[@koortsj]

Absolute brilliant way of teaching the basics of computers so that even this 70 year old guy could follow and understand it! Fantastic!

[@smokeybrown8752]

Omg I finally got 100 percent on a test in computer application class, thx to this video

[@arianapatiole5599]

Thank you. I know nothing much about computers. Your teaching method is simple to follow. Great credit to you as a teacher.

[@DanileSawn]

"You're just gonna leave all those books on your desk???" -Me, with 27 tabs open

[@katesithole8629]

lol. a good one...

[@JohnDoe-yk9rs]

This is the best possible explanation of how a computer works that i've ever seen. Or at least the simplest. Thank you.

[@nickigay]

That was was brilliant lesson for beginners. Well presented and simplified enough for lower ability learners. Fantastic! Thank you, I will be using this for all of the year 7 students in my school. Thank you.

[@katesithole8629]

Wow, such detailed and practical explanations! No wonder our lecturer recommended you. Thank you.

[@mrmuthmotivator7078]

Who is with me this mouth. ICT 2020, thanks for this piece of work.

[@basoitajoseph5153]

Lilo vs vs vs vs vs vs vs

[@basoitajoseph5153]

IOU I love love you😘 ↑ ↑ ↑ iu

[@basoitajoseph5153]

In my life😭 u got the phone too too lol I was at u u was gonna do something u thedon't u said it is the the only only thing u want u and and ur OK I will want want want with with with toto today😍 my dad u

[@basoitajoseph5153]

In my life life

[@amandamidas4487]

[e-mail] , for SMTP Server Offers

[@hybrid8229]

Ah, memories... It's been a while and this video popped up in my recommendations. Thanks for the nostalgia, KZbin.

[@bobnoob1467]

Same ! I thought I was the only one who remembered this video being one of the first videos I've seen regarding computers. I have completely changed my life because of computers. I remember this was one of the only videos where I understood well the content.

[@ConsciousUniversity]

I love his calmness and demeanor. It is very comfortable and easy for me to learn.

[@ibrahimfofanah5705]

Thanks very much teacher Arrash I am a beginner in computer who is about to study software engineer and multi media but with your videos am beginning to cope with it,thanks ones more 👍🏼👍🏼👍🏼

[@ravenquerubin5650]

Have online classes soon and I'm noob so here I am! This is more understandable than what my computer teacher taught! Thank you sir!

[@joshsullivan8527]

Retire. Do youtube full time. One of the best videos of explaining the basics of computer technology. I would sub but not enough content for my liking sadly. Will remember you and your videos

[@ritabyrd1955]

I AGREE JOSH. EVER, EVER

[@trayjobe6995]

Josh Sullivan seriously bery useful video to help me become an it technician made it very sinplified

[@ramakrishnan9059]

Anduena Uka at

[@adriennethiery5432]

Thanks for making this video, it's the perfect level of depth...everything else is either for 5 year olds or for professionals and this is the first I've found that is right in the middle.

[@adamkrause7033]

I have a decent knowledge already and stumbled across this while working, but I have to say that this video is very well-done and you are really quite good at explaining this stuff in a straightforward way,

[@joannemohammed1946]

Schools today like to pretend they're all about teaching technology but really all they're doing is creating end-users, loyal consumers, out of young children (and teachers alike) for tech giants. This was exactly what I was looking for for my kiddos. You have a natural ability to 'teach' and I SO appreciate the follow up to the viewers' questions. By far, the best introductory videos on here.

[@Jsoni26]

Stop taking someone comment and coping it ( not trying to be rude )

[@swatisharma765]

The explanation of RAM and Hard drive, I'll never forget this analogy. Thanks a lot Sir.

[@johnsindayen8684]

Concise and very informative, goes into the nitty gritty of actual computer and its actual parts, highly recommendable Computer Hardware course.

[@dineshkumar.s.p2382]

i completed my diplamo course in ECE, here in india and decided to step in engineering...i a nt yet joined,going to join at july,in my holydays i want to learn about hardware and networking...so i was searching to learn and got ur video it is very valuable....THANK YOU SO MUCH

[@adelsingeri2434]

Wow Thank you so much . You presented so easy that i finally understand it after 25 years !!!!!! Thanks again 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

[@diwakarsingh6012]

sir you did everything which you could do for teaching ...and i must say this is the full justice to the teaching profession...it was really awesome and interesting

[@cerinthe802]

About to start a college program for IT and wanted to be knowledgeable before I dived in. You're awesome. Thank you.

[@hafithamohamed9172]

Wooh so beautiful answer dear sis IAM happy for you dear sis keep it up

[@mylena3086]

very helpful and finally explained in a way that is neither too complicated nor too superfifcial Thank you :)

[@larrydeluca9633]

reviewing to help a cousin to learn basics as at 78 she is just learning computers. This is an awesome start.

[@rachelchristensen497]

I use this video with my Middle School and Intro to Tech class for high schoolers. I find it a very good, easy to understand explanation of the hardware in a computer. One of the things I usually add is that in the analogy in the library of the desk and the stacks, you (the person moving the information and doing stuff with it) are like the processor (and your arms are the cache), the books and "stuff" (notebook, pens, etc.) are the programs. I hope you don't mind my expansion of your anology! =)

[@arrashthearcher]

Rachel Christensen that's fantastic!

[@abubakarhalima2258]

Wow, He is such an amazing teacher. Bless your Heart

[@latifaababsa5762]

For the first time, I could understand the complexity of the computer. Really I appreciate your job. you are the best tech teacher.

[@tazmeenmdals9904]

You really explain things easily and trust be this beats the 3hours lecture i have had for 10 weeks in my university

[@C0l0rStrike]

me, watching this in 2020: this is the best video on yt explaining computer set ups for rookies, hats off bruh

[@arrashthearcher]

There were a few questions about the CPU and how it's measured. The CPU is measured in Hertz which is the clock rate. Basically, it's the frequency of how many instructions it can carry out in a given time. The faster the clock rate, the faster it can cycle through and execute the instructions.

[@ebereani7551]

+Arrash Jaffarzadeh Does "the faster the clock" mean the higher the gigahertz of the CPU or lower?

[@friedrichhans6346]

I NEED EXTRA HELP FOR TOMMOROW IM DOING A TEST PLS HELP

[@matthewamaira6321]

higher the faster coz it puts a higher number of commands per tick.

[@rashmulkiri4310]

higher

[@mzque3262]

Thanks for the simple explanation and examples in your videos.

[@notnyw]

Very good. I enjoyed the simplicity with which you taught and the practical way you brought it all to life. Your associations are very appreciated. Please do more videos!

[@AJGress]

You are sooo good at explaining this! And it isn't even boring and monotone like a lot of other people who try to explain these kind of things. Thanks alot sir, it's all clear now!

[@ivanalexandrov4733]

Thank you. I know nothing much about computers. Your teaching method is simple to follow. Great credit to you as a teache

[@alexradu1921]

Hahaa, already knew all of these but your kind of explanations are amazing !!.. Now it's much easier for me to explain the role of RAM Memory to other people (..or simply I will recommend your videos). However, i found one day a way to explain to someone how Hyperthreading works... comparing with a child that was eating from a jar full of candies with one hand (while his mouth was the cpu) and then eating with 2 hands (much faster). :D

[@Postermaestro]

Radu Alexandru, what a revolutionary explanation

[@filipalaureano1868]

The RAM example made it very easy to understand the concept!

[@nathanbryant9739]

Good video. Broken down Barney level for individuals like myself thanks.

[@adimasuderessa4780]

Really thank you very much! I decided to subscribe to your channel because, I understood the one that had been disturb me till this day!. Nice, man of the year!

[@momentousphotography673]

I wish you were my IT teacher! ☺️ Ty so much! I'll continue to watch. You're doing great.

[@chris25979]

If you can explain it to a child well then you know it,thanks teacher!!! You made it so simple!

[@SumedhaManabaranaKandy]

Hello, Thank you so much for a methodical lesson on the basics of the computer, its input and output decives, and how it functions as a system. Your 1st lesson helped me to revise what I have learnt about computers sicnce early 1990s. You are professional. Sincere regards! (Language teacher since 1987). Will certainly come back. --------------------------------------------------------- By the way, I'd love to learn something about CPU and motherboard compatibilty. (I prefer Ryzen CPUs.) Thank you again.

[@samuelgyasiyeboah4899]

Fantastic tutorials, good job. I can't wait to embraced part 3.Thanks

[@nabukenyabetty6465]

Wow! I wish I was near you school I would have learned more things because the way how you teacher is so impressive. And even if someone does not understand English very well he/she can still pick some information. I fancy your teaching. Thanks a lot.

[@Live4Christ1995]

I just started an IT course at college so this is very helpful for me, thankyou! :D

[@ConsciousUniversity]

Excellent job on breaking things down. I am very appreciative of your channel!

[@oscareribo9352]

you have explained in few minutes what my lecturer could not explain in 1 year

[@rafayali4237]

Sir I am really impressed with your skill of teaching ❤ Love from Pakistan ❤❤

[@kazziodex9561]

The passion th is smudging out onto me. This is crystal clear teaching. Thanks mate.öis guy has

[@ThuyNguyen-bu9ge]

Such a great and professional teacher. You're Awesome with a capital A!

[@javedahmad2234]

Excellent, I don’t think anyone can better explain. May Allah bless you, and hope you continue such videos for good. Gonna follow all your videos InshaAllah

[@noenshindi2054]

Profitable and Interesting. Thanks Mr. Jaffarzadeh

[@mohamedrbah1352]

This is one of the best video ever I have watched on KZbin about computer hardware, thank you sir 🙏 👍

[@aguywithoutaname]

WOW I'm very grateful for your explanation on the Ram and Hard drive. Thanks

[@karenneary9177]

Thank you! This video was assigned as part of a class and I never thought I would understand. The comparisons to the "real world" examples like the toaster and desk make things super clear. Great job and thanks!

[@hafithamohamed9172]

Wooooooh so beautiful answer dear sis ilove it alot ♥️♥️🙏🏼🙏🙏🙏

[@lifeoftravel535]

Really Nice and Really Beautiful " Computer Hardware & Software Lesson Part 1 " . Stay Connected!😍😍😍🤗🤗🤗

[@sophialaidlord7322]

awesome, clear, great illustration, you really made what seemed so complex , simply and easy to understand. I love it, my kids loved it as well. just fantastic!!!

[@carlosrodriguez5]

Such a tremendous way to explain this stuff, and coming from other explainers result into something complicated to understand, but you man, you do it very very good to the result of making us to understand it clearly and simply. Thanks champion!

[@williejames.allenjr.4387]

Thank you for this presentation to understand how computers work. The general information is very helpful for my understanding.

[@uraaxeecaqligaaga4890]

I really appreciate your teaching style. Thank you sir.

[@amarafornah6431]

You are one of the best tutor for this course

[@suppachai38]

Very Good Video. It helps me a lot, especially showing the concrete parts of computer. Thank you!!

[@sinasanu6516]

Absolutely fantastic explanation. Easy explanations and very easy to understand. I'll be watching out for moe videos from you. Thanks

[@Smileysdpt]

The Best Explaining Video about Cpu , Dvd rider & about Ram also Thanks for this Great Video Brother...

[@MrDaniel753]

I wish I had a teacher like you! Great video!

[@abdulazizbagura6108]

your videos are very nice and educating to everyone on KZbin that have any interest to it. once again you are grate in Teaching

[@zatarakhan8852]

Just Wao!!! You explained everything so well!! Please make Itil ,A+901 and 902, and Networking vedios please!!!

[@heeya3970]

Your explanation was easy and simple for beginners like me to understand. Thank you so much!

[@slsinflorida]

Still relevant 5 years later. Good video for kids, gonna show my daughter later

[@Searsaur]

This is really solid and I'm definitely gonna be watching this videos more than once. Good stuff thanks for the help.

[@crustytaco1054]

i’m 14 and looking to expand my knowledge about computers and this was very helpful.

[@AliRaza-ww4rt]

i love you sir you are the best teacher ever in the world you are the BEST.

[@lynmelz3550]

I have been taking down notes and your explanation is so simple and understand able love that..thankyou I have learn alot from your videos 🥰🥰👍

[@Mangokyaw]

great teaching. I understand and learn more from this than my 4 moths in college IT course.

[@colegonzales5750]

Thank you so much for making his video ... all this is way way way easier for me to understand now after seeing this .

[@junaidtahirkhaznada9277]

The general information you shared is very much helpful about computer for cs & IT student...thank you very much sir...but I have request could you share some tutorials about networkiing...?

[@cactusstudiossouth]

HELLO ARRASH! Am an avid Subscriber, you are my first 'Go to' when diagnosing PC issues! I recently built a new Computer in my old Tower with an MSI Z390-A PRO Motherboard with an Intel Pentium Gold Processor G5400 CPU @ 3.7GHz! Next added 64.0 GB DDR4 3200 Ram! Also a ZOTAC GAMING GeForce GTX 1 Video Card! Recently upgraded all my HHD's with an Intel 660p Series M.2 1 TB SSD Drive C and two WD I TB internal SSD's! My Computer now boots up completely for a cold start in 30 seconds!!!! (Once in a while when I turn it on, it Boots into the Bios Screen)!!!(But when I wont to boot into Bios, no matter what key combination I press it wont go into Bios on Command)! Windows will not display on my Digital Monitor but I can see the Bios Screen on another HDMI Output to my 32 inch TV! Am running XMP Mode and Gaming Mode on the MSI along with allocating 3/4 of my Ram to Process my Adobe Premiere 2022! My Question is: How do I get the computer to Boot into Windows EVERY TIME? And secondly, How do I get my computer to boot into Bios on command?

[@Quid-qs6pf]

very nice way of explaining it! i found it easy to follow along.

[@monetka79]

You are the best!!! Thanks a lot for this amazing explanation!!!

[@mariacarrillo7720]

The best tutorial, so easy to understand. I had tried other tutorials but all were too difficult to understand. Please make more videos.

[@evenssaintfils1071]

Thank you very much my teacher= mesi anpil pwofesè mwen🇭🇹🇭🇹🇭🇹

[@zonakhawlhring4123]

best one i've ever come across.. thank you

[@abdiladhiifahmedraage2996]

I'm so glad to have you teacher thanks for your good explanation 💙

[@surajrajput8327]

This is the best video to understand the basics of computer 👍👍👍

[@mosieaelgam8259]

Creatively and simplified explanation, very great work, thank

[@Joy3269]

Very nice video. Excellent video & excellent presentation. Very interesting video. All should watch. Thank you for such a nice video.

[@lesliehartsock]

Thank you so much. I am a newbie in computer and you explain really good about how computer work.

[@terakuma1977]

This was such a professional teaching session, am about to start home studying IT and wanted to start up from the very begnning as i graduated high school 3 years ago but cant afford college so it you recommend any websites videos etc that would help me ill be more than thankful; i am well aware that i will need a certificate or a degree to work in this major i have planned all of that onto a mid long wave but for now any help would be appreciated thank you.

[@samuelkhau228]

This lesson is outstanding! More then a lecture

[@galacticbutterfly5590]

i feel so smart after watching your video thanks so much ur an educational expert

[@MsStephan2]

Thank you for this video, you make it easy to learn for people who are just starting to learn on this subject 😎 👍

[@mc.collinskipla.9315]

A very interesting lesson,thank you.

[@thelifearoundtechee7307]

ya it si

[@mercin5941]

I am thankful to God that i founded you..... Nyz keep it up