IT Fundamentals - 1.3 - Read-Only Memory (ROM) - Everything You Need To Know

This video explores the key concepts of ROM, BIOS, Boot Sequences and the different types of ROM Technologies: PROM, EPROM and EEPROM.
Timestamps:
0:00 Introduction
1:00 Misconception
2:05 What is ROM?
3:46 Configuration Data Analogy
4:42 BIOS and Bootstrap
7:04 Bootstrap/Boot sequence
10:03 Types of ROM
10:35 PROM - Programmable Read Only Memory
12:25 EPROM - Erasable Programmable Read Only Memory
13:30 EEPROM - Electrically Erasable Programmable Read Only Memory
15:03 EEPROM - Flash Memory
17:25 - ROM Summary/Cheatsheet

[@zachary811]

Wow thank you so much sir! This is exactly what I needed for my class, you couldn't have uploaded at a better time. This is the type of content that I subbed for. Keep up the good work sir!

[@SimpleScienceProductions]

Happy to know! Thank you for your continued support!

[@nazaninhussaini8698]

Y

[@user-fw7zk7rp4u]

It was a great explanation and super simple.

[@jakubsiekiera8098]

Perfect explanation, perfect dance between in-depth and high-level explanations, thanks!

[@perfecttick4542]

This channel is so underrated thank you so much

[@SimpleScienceProductions]

Thank you very much! I hope you've found the content useful.

[@stevanvieira3665]

Best tutorial on internet for ROM, you made my thoughts about ROM much more clear! Thanks 👍

[@qtrinodiscovery1652]

Thanks a lot for discussing the ROM in such a detailed and understandable way.

[@gurbanrovshanov2136]

Well, that's quality teaching right here.. well done!

[@magielynmendoza5233]

THANKYOU for more info..

[@ayoolanurudeen223]

Thank you very much for sharing this knowledge. I have always thought that the Hard disk is referred to as ROM but now i know better.

[@Sup3RLeiXx]

Just a really good video, thanks!

[@nayzawht]

Thank you, Sir for sharing the ICT.

[@dowkasoussama9523]

Thank you man I really appreciate ur work thank very much

[@simbarashemukamba6360]

Thank you very much it was helpful

[@fiddlesticks6146]

i cannot thank you enough !

[@shidqashifiyna8418]

Thank you so much :D

[@repairstudio4940]

Great great vid buddy but the volume is kinda low but your like me, I have a very low voice ...very chill and relaxed. Love this, you explain very well and I try to explain things to new repair techs and fail miserably, I can only learn and can't teach anything haha. Thank you you've made my job much easier now I can refer techs to you video 😇

[@diguifi0fficial]

Amazing video, i wanted to know how data is stored inside ROM, my mind was blown by how the litteral chip "burning" happens in PROM. I imagine thats how Atari cartridges were made.

[@deepakrajotia8926]

Thank you sir

[@americansamurai2711]

Can ROM be replaced? I've been having a problem with it and don't really know. When I ran a diagnosis, the ROM is said to have failed. Thanks for the video and explanation.

[@user-zr7cg4fk5w]

thank you

[@laranja9921]

If I can update my bios or the firmware of a device doesn't that mean I wrote to rom, so I wrote to a read only memory?

[@GivenMkwara]

your the best

[@jasvindersingh318]

is there any use of rom after the pc started?
because after start the whole operating system works on ram right?

[@mba2ceo]

How many lines of Assembly CODE per kB of ROM ?

[@ahmadebrahem1408]

Thank You

[@GivenMkwara]

When are you starting Software programs

[@joshuabordey1331]

louder please!! my speaker volume is already at 100 and i cant hear well..

[@DyingSpaceNeutronStar]

what if you look at..
Windows ROM Memory Error
*"Your PC Ran into a problem and needs to restart. We are collecting ome error info and then we will restart for you.*
*Error Code -------------------*
*Stop Code ATTEMPTED_TO_WRITE_READONLY_MEMORY"*
Invastigate and then talk to me or make a video about it

[@shaikhmohammedshoebhussain7903]

Your voice is too low bro

[@isyrafismail7801]

try earphone

[@SiRithika124]

S ur voice is too low also with earphones...😔

[@user-tk9lg7en4q]

Maybe Because you have android

[@MoreRubita]

Talk a little bit louder. Your voice is a bit low.

[@ppmatt87]

too quite

[@user-uj8hc1mx6n]

im in love with you i wanna marry uuu and im in love wiht tge coco

[@saltypatriot1768]

i cant hear it, like at all

[@JuanBeltrame4.2]

the audio sucks