An Overview of Memory - CompTIA A+ 220-1101 - 3.2

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  • Опубликовано: 26 янв 2025

Комментарии • 35

  • @jackmason4320
    @jackmason4320 Год назад +55

    Thank you Professor Messer. I passed the CompTIA A+ by watching your videos.

  • @aaronmeyer4218
    @aaronmeyer4218 Год назад +34

    "Push it very lightly into the slot...", I feel like this is a Messer joke because I've need the strength of Thor to get all my memory to click in. But for real, thank you for this series. It has been amazing!

    • @DeaconPain
      @DeaconPain 5 месяцев назад +1

      As someone who repairs simulator nodes there are motherboards I have to lean into just to get the damn dimm sticks to click in.

    • @jonshnow5021
      @jonshnow5021 2 месяца назад +1

      Depends on the board but most newer ones should snap in with a light push

  • @BryantBryant-jt9uj
    @BryantBryant-jt9uj Год назад +10

    I am preparing to take my exam soon and I have found these video materials (notes purchased on site) to help me very well with making physical flash cards. I have been looking at the material for a strong month and a half and am feeling more confident with each breakdown of the exam objectives. I have an IT degree but due to the fast pace of the curriculum, I did not feel as prepared with it alone. While I had good training with the curriculum simulators, I am really nervous about the PBQ for some odd reason and I hope I am just overthinking vs. getting a small section of the material I do not feel as confident with demonstrating knowledge and understanding.

    • @BryantBryant-jt9uj
      @BryantBryant-jt9uj 11 месяцев назад +21

      Update: passed my Core 1 As of Feb 02, 2024

    • @mpho8018
      @mpho8018 11 месяцев назад +1

      @@BryantBryant-jt9uj congratulations 🎉🥳

    • @DasDoom
      @DasDoom 7 месяцев назад +1

      @@BryantBryant-jt9uj Have you gotten core 2 and become A+ certified yet?

  • @itsgamerallin1689
    @itsgamerallin1689 4 месяца назад

    Hey Professor, the amount of effort you take to give this much to the world is truly amazing. God bless you!

  • @ayobamiowolade9702
    @ayobamiowolade9702 Год назад +9

    Can the DIMM be inserted either way with the electrical contacts facing down into the motherboard?

    • @professormesser
      @professormesser  Год назад +15

      They cannot. The key notches only allow installation in a specific direction or orientation.

    • @ayobamiowolade9702
      @ayobamiowolade9702 Год назад +1

      Just saw that now that the notches will prevent that

    • @ayobamiowolade9702
      @ayobamiowolade9702 Год назад +1

      Thank you so much sir for this excellent course

  • @rnz6658
    @rnz6658 8 месяцев назад

    Thank you for your work!

  • @darnellbaird206
    @darnellbaird206 2 года назад +68

    I didn't even know we had DDR5 ram.

    • @kazmir_
      @kazmir_ 2 года назад +7

      yeah because most mobos dont support it

    • @isaacgaona2167
      @isaacgaona2167 2 года назад +2

      At the depot I work at only some newer models have this capability

    • @silentshadow867
      @silentshadow867 2 года назад +8

      There are a lot of things I didn't realize we had until I started studying for this exam. Made me feel old and makes me feel like the computer I have is a relic.

    • @stevens1041
      @stevens1041 2 года назад +5

      Its very new. I'm still using a machine with DDR3, haha, yikes

    • @RizenAgidyne
      @RizenAgidyne 2 года назад +7

      DDR3 is still somehow dependable, lol. For the most basic tasks in daily life, that’s a good budget option.

  • @ifeelkiing
    @ifeelkiing 19 дней назад

    Thanks

  • @Kriszkof
    @Kriszkof 4 месяца назад

    so what i'm getting is that DDR is the 2-stroke of the Memory world, got it!

  • @winstonchurchill1273
    @winstonchurchill1273 8 месяцев назад +1

    Professor Messer is so handsome 😍😍😍