Introduction to Personal Computers

| March 26, 2008


If you’ve ever wanted to make sense of the jumble of chips, cables, and fans inside of a computer, this training module is for you! We’ll start the module with a tour of the outside of the computer, and then we’ll take off the cover and show you exactly what components you can expect to find on the inside of a computer. We’ll finish up the module with a primer on the operation of computer systems.

Can’t watch the video? Click below for the transcript and slides.

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Category: CompTIA A+ Videos

Comments (37)

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  1. MuhammadNo Gravatar says:

    simply superb!!!!

  2. RickNo Gravatar says:

    Very nice job! I have watched the first two thus far and am very impressed by your own words just because it’s free does not mean it has to be inferior. This applies to what I have seen thus far. I have scoured the web trying to find anything that would be valuable to obtaining the cert. And this is the one place I found that I have come back to and will recommend others to visit as well.

    Great job, Mr Messer.

  3. NeilNo Gravatar says:

    Hello,

    After seeing some videos on Youtube, I came across your website. Wow, is what I’ve got to say about it! Very in depth, interesting and showcased in a professional way.

    • Alexander DedmanNo Gravatar says:

      I completely agree. I can’t imagine how I would make the approach to A+ if I hadn’t come across Professor Messer’s site.

  4. victorNo Gravatar says:

    Very easy and very clear the way that you teach us about the first module.

    Thank you

  5. Robert PruittNo Gravatar says:

    I can’t believe this is free. THANK YOU, THANK YOU, THANK YOU!

    -Robert

  6. robert ArianoNo Gravatar says:

    good video getting ready for test

  7. David from KSC FLNo Gravatar says:

    Thanks for the nice video. I work as an Electronics Technician at the space center. I want to add something to it. If someone is opening their computer, make sure it is unpluged for safety. Do not touch anything inside unless you are wearing a ESD ground strap. It does not take much to damage componets and your computer. I am working for my BSIT and taking A+ at a college this fall. Your videos are a good extra study guide to go with my college course. Thanks again.

  8. Julian Anthony Murray CarrylNo Gravatar says:

    Have just watched this video. It was well presented in a pretty orderly matter.

    Julian A. Murray-Carryl
    São Paulo, Brazil
    chapando@gmail.com

  9. Lisa GorrieNo Gravatar says:

    These videos are a lifeline as I am starting from scratch and from home.Feeling more confident in taking the exams the more videos I watch. so thank you for making them.

  10. YuriNo Gravatar says:

    I’m very happy for your opportunity to learn more my english is so so but I understand you clearly you are the best thank for all my grettings for you Sr.

  11. Toni flat screenNo Gravatar says:

    Dear Professor Messer:
    I am glad to land in your website and have a look at your A+ training course videos. I am a Comptia A+ certified computer Professional, N+ and MCP and believe me , I have taken many courses in computer training but yours is superb, very clear detail explanation, and above all very easy to understand and digest.

    my congratulations to you Professor Messer because your great contribution to many potential individuals who wants to become certified computer technician and for keeping up this good work of yours.

    Sincerely Yours
    toniFlat screen

  12. Teresa HNo Gravatar says:

    Hi Professor Messer,
    I’m was browsing on the web to find more information about the CompTIA A+ certification and came across your website. I’ve watched the first two segments so far and can’t wait to learn more. Thank you so much for sharing your knowledge.

  13. WickNo Gravatar says:

    Excellent!! Can’t wait to start viewing the next video!!

  14. zatouchiNo Gravatar says:

    Hi Professor Messer
    it’s very good learning videos thanks for your great jobs.

  15. AneeqstermanNo Gravatar says:

    Thank you!
    I could not get it from the books, but this was very clear!

  16. mattpNo Gravatar says:

    absolutely superbly explained,will be continuing with the videos

  17. theparttymerNo Gravatar says:

    This was a great start! I’m really looking forward to learning more from Professor Messer!

  18. TrevorNo Gravatar says:

    Thank you professor Messer ! .

  19. Laraza08No Gravatar says:

    Wow man you rocked this presentation A+ here I come

  20. LoloNo Gravatar says:

    I really enjoy the visual detail of this video. Thanks so much. I’m going to open my computer up and review what I’ve learned from this.

  21. PradeepNo Gravatar says:

    WOW and Thank You………….Speechless to say more

  22. imranNo Gravatar says:

    greetings

    after watching this video its feel like learning in the class but one on one great detail.learning without any confusion,thanks
    imran

  23. Victor M. GarciaNo Gravatar says:

    These videos are great descriptors of your personality, knowledge, and generousity. I start my software courses tomorrow morning to be then followed by hardware as I work my way towards A degree in the IT field. This is an accumulative second chance in life for me to succeed and i am very appreciative of the efforts you have made to be a part of that. Thank you!

  24. BreeNo Gravatar says:

    EVER Sooo much better to see/hear YOUR presentation than just reading(zzzZZZzzz)through it! Thanks so much. I’ve looked for a while for a resource that worked for me from which to learn and I believe I have found it. Eureka!

  25. AbdulNo Gravatar says:

    very good. I’m also going to open my computer and review what I’ve learned from this video .

  26. MikeNo Gravatar says:

    That’s one of the best training courses I have seen so far.

  27. BillyNo Gravatar says:

    Just starting to learn about Computers and find your Videos are a great help Thank you.

  28. TrevorNo Gravatar says:

    Hi Professor Messer,

    I was halfway through reading my thick A+ certification when I came across this site.I watched all of your videos in about 2 weeks and with solid practice on the test questions I signed up for my exams.

    Thanks a million to your great explanation in these videos I was able to ace the 601 and 602 exams. I would definitely recommend this site to others.
    Cheers

  29. SheviNo Gravatar says:

    Everything was perfect! Thanks so much!

  30. JohnNo Gravatar says:

    Thank you so much for the course. I was thinking of switching careers and ….SPEECHLESS !!!!!!!!!

  31. Paul MillwardNo Gravatar says:

    Excellent website and videos! Keep up the good work! Thank you very much – these videos helped me no end! Cheers Paul

  32. yosefNo Gravatar says:

    Thanks so much!!!!!!

  33. Ray MNo Gravatar says:

    I’m currently enrolled in a very expensive MENTOR oriented computer training institution.

    I surprisingly discovered your site/videos accidently and find them far, far superior for learning from than my entire two months of in-school training.

    THANK YOU for this quality educational service.
    Ray

  34. Jessie V.No Gravatar says:

    Iam a hairstylist looking to change careers into computers, this video gives a very clear understanding of these basic aspects of cumputers and I look forward to wat hing the rest of them!

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