Way to go! In the Netherlands we have a saying: _"Jong geleerd is oud gedaan"._ . Literally translated, from Dutch to English: "What you learn as a youngster is what you (can / will be able to) do when you are older". . Or, more loosely translated: "The sooner you learn something, the longer that skill will last". . Your daughter might, in the future, get into STEM education... and/or become a cinematographer? 😃
Android as "linux", Android uses Linux as a kernel, it is not a mere distribution (there's no GNU either), Android is the binder and all services running through it, it is not Linux, its not even POSIX as the NDK implements POSIX as a library on top of the Binder.
@@monad_tcp Thanks for the more detained rephrase. I know, I love how Android works, I do Android systems programming for a living and it's been such a smooth transition from plain Embedded Java systems.
The best part is, the military planes flying by aren't edited in - Seafair was last weekend in Seattle, and she had the forethought to figure out their flight path and frame the B-roll shot at the right time (or got really lucky, lol) to get the Blue Angels. Now that's "budget" practical effects :P
Yes, please more "dense, technical and challenging" content! I personally prefer it over the "child animated - over simplified" methods I see commonly now. Thank you for the content!
Linux Architect & AI/ML/HPC researcher here. This channel is *criminally* undersubscribed. Out-freaking-standing. The explanations of IPC, mQ, thread/process management and other concepts are absolutely _brilliant._
I've worked in the IT industry for almost 30 years. I'm also an aspiring cinematographer. Laurie has exceeded what I can do on every level, from cybersecurity to the production of her channel. Impressive. Bravo!
The scene at 0:52 shows incredible attention to detail. It shows the Seattle Waterfront with the blue angles performing for Seafair in the background. Given that Seafair was this past weekend, I think this video has been mostly finished for a while and was delayed just to get that shot of the blue angels! Incredible dedication!
@@MeriaDuck I noticed, too. Was trying to pick out a landmark where I could say with 100% certainty that it was Seattle, but I wasn't quite there (I lived there some years back, and (a) it's changed, and (b) my memory isn't what it used to be, not to mention (c) I never spent all that much time on the waterfront)... and then the Blue Angels flue through, and I was just like... wow, was that planned? Intense, if so.
This was incredible. As an Android dev, I've often wondered how message passing worked and what parcelables were, and how they related to Intents too. The way you broke everything down and built it back up again from the ground up was simply fantastic, and I loved your agent analogy. Seriously well done.
Just realized that your authentication code was “LimaWhiskeyNiner” because although “LaurieWired” has 11 characters, two were used for the initials “LW”, so the truncated LW9 makes perfect sense 👏🏽 👏🏽 👏🏽
No matter how well Android tries to solve this problem, IPC remains a non-trivial problem for any system. Kudos for being able to explain it both factual and entertaining.
I am, so shocked. It has been such a while since I found such well made videos, I am SO THANKFUL FOR THIS!!! You have no idea how good this type of quality is!!!! This video deserve MILLIONS OF VIEWS!!!
I love how the guys that talk about low level stuff never disappoint me. They always post the videos I need at the time I need them. right now I am studying for an operating systems exam for example
Don't you think it might be frustrating for a feminine woman in tech to be referred to as one of "the guys"? Imagine if you were a masculine male nurse and the other nurses called you "one of the girls" Just food for thought. I don't think you were being malicious.
I like how this video develops on the applications in question in chronological order in step with the history and evolution. Your videos are visually engaging, and I appreciate how you integrate the origins and the personalities involved. Please keep making this content. They're really, really cool :)
The Quality, the way it is explained, it is just amazing. I genuinely never expected a video like this one from any creator at all. Definitely one of the best channels in this field .
Even though the IBM 360 was available in 1964 OS/MVT was released in 1967 and only on larger systems with 256k or more of memory. However they did have OS/MFT again only on larger machines.They also had DOS at the time which could have two partitions operation concurrently. Virtual storage was not available until the 370 series. IBM also used storage protect keys to stop one application from looking into to another storage areas. You can use semiphores to communicate interprocess communications. Later on toy could use Shared Virtual Area (SVA) to communicate between application areas. You would setup memory in the SVA and the OS would send the owner of that area a MSG that would alert of a process that is requesting usage of that area..l worked on 1401 and up and wrote in assembly for many many decades
I do c++ code for an android embedded device. Even if my code runs on android, I understand the bare minimum to survive. Would like to see more about these topics. Keep going!
sheeeeeeshhh that intro mirror shot tho, that shot on the elevator and balcony over looking the Ferris wheel and ocean, the 2 jets in the background. That was fire!
Netflix has very heavyweight process for content. Example, they require that video is shot using certain (expensive) cameras using raw formats (expensive). It is kind of ridiculous because it is possible to produce this kind of quality using $500 4K camera shooting 8-bit HLG profile in sRGB colorspace, and edit using free software. So.. UA-cam is actually very awesome platform.
I was just reading this in Andrew Tanenbaum's “Modern Operating Systems”, the most advanced text book on Operation Systems Technology has ever seen. I’m amazed at one thing though: the quality of both her video and its content. It’s deservedly excellent.
I was just thinking about Tanenbaum's "bandwidth of a station wagon full of tape" quote, earlier. It's a quote that's aged better than many might think, considering the compressed capacity of an LTO8 cartridge is 30TB.
Fantastic video. Beautifully produced and positioned at a level where I could (just about) understand it. You clearly put a huge amount of work into this, and I thank you for it!
I can think of no one else that would make me sit through a 42 minute video on IPC. Your videos are fantastic. Keep up the great work. And above, all, keep it fun (for you) and don't burn yourself out! I look forward to your future content. :)
this video is so fricken good. Instant subscribe. We need much much more narrative technical/STEM content in this world. Way better at encoding the information, since we're hardwired to encode stories, especially novel ones. In fact, I sometimes write stories surrounding a technical topic to more quickly remember them. So this is gold, and bravo, thank you for this!
I've always wondered what the underlying mechanism behind Intents was! I love having a short history of the software I'm using because it grants a level of intuition that understanding alone doesn't confer and this video had just the right amount. ("oh right, that feature Y released before feature X so they must've used an older or bespoke api for X") Also, coming from a Linux background it's fun to learn about what other systems are doing when it comes to handling non-trivial IPC :) (DBus mentioned)
Dbus is a unix domain socket, with all the bad sides that come with using sockets for communication. Binder is really cool, its basically RPC over a special filesystem using IOCTL calls, 0-data copy is required on the kernel side, you just send a pointer to a shared region and the kernel can access data there, then it can copy only one time between the queues of the input process, and output process. Its even possible to connect a shared page between the two process and give the data back without actually copying the data, using a dequeue. The GRAlloc driver works in a similar way and it is used to share Surfaces used for OpenGL rendering on the Surface Flinger. I bet binder is more efficient than sockets in kernel use time, its also safer. Unix domain sockets are kind of old and unsafe, you basically need a lot of complex SELinux rules. Android also uses SELinux to protect binder, but the way binder is design made it simpler to protect resources. There are user-mode sockets libraries on Linux able to avoid copying data, but that requires hardware and is usually only done for actual network sockets, which is the problem with unix domain sockets. But for a desktop that doesn't matter, there's plenty of resources. Particularly I find kqueue on unixes to be a much better IPC system tailored for performance. Windows really have a good system with their `IO Completion ports`, both are based on basically RPC over IOCTL. I don't like the epool on Linux very well, but it works, its also the same idea RPC over IOCTL, its just a bit annoying to use. What's stupid is the O_DIRECT bullshit on async IO file access, basically forget about POSIX and using "everything is a file" on GNU/Linux, don't use file access to share data, that's bad. There's also POSIX signals, those are horrible, unreliable and never properly implemented, basically only Ctrl-C works. GNU/Linux also have a mq which is a queue system, but its not good either. (when I talk about Linux in this paragraph is the desktop Linux, Linux is just a kernel) They should really have used the kqueue from Unix. Android is just a better system overall.
I am blown away by the quality of your videos. This is an incredible amount of talent on display. Subscribed and shared with friends. You are going to be a huge channel one day if you keep this up.
This is an unmatched quality of content. I cannot imagine how much thought and care you put into creating these videos. You subscribe count is missing a digit IMO.
I' just finished building an app for a proprietary Android fork, and this has been insanely educational. You're explaining in amazing detail exactly why Java made me jump through the pedantic hoops that it did on this project. Absolute 5 star like and subscribe. Thanks for existing.
This video surpassed my expectations. I learned a lot more from this than I would have from a blog article by someone trying to promote themselves or a quick solution. The presentation here was in depth and contextualized. Great job and stay nerdy!
the Wayland + XDG portals system is much more secure they are over X11 simply by implementing proper IPC instead of X11's anyone can see and access anything (especially because the xserver is root) also really happy to see BeOS mentioned, I think its a super cool OS, I've even put Haiku OS (the open source successor) on an old Thinkpad and it runs well despite not having hardware acceleration
Laurie, your content is absolutely stunning and brilliant. The effort you put into aspects such as the historical context, the retro hardware displays of functioning vintage machines, small embedded systems, Copland OS, and the striking yet simple illustrations of concepts like message queues, structures, and wrappers is impressive. The use of humorous examples, such as secret agents, makes your videos both immersive and educational. As an IT professor, I strive to inspire my students by showing them how the past has shaped our present and future. Keep up the brilliant work-I look forward to seeing more content from you in the future.
Subbed! Nice to see technical computing explanations with historical context and with high production values to boot. Also nice to see more women in this space.
Got your six Lima Whiskey Niner... Since necessity is the mother of a deep understanding... The added reading of the AOSP section on IPC last yr left me with the thought I'll have to visit it again when necessity tolls... Your video made Android IPC entertainingly easy to digest. Thank you. A wise sage once said... walk with those who master IPC & at all cost avoid those whose interest is in ICUP...
My compliments Laurie, you just had me watching a whole video on a topic, I’m not overly interested in before, just because you provided information in a structured and well thought through way. So you did an excellent job.
more technical stuff like this please!! i'm studying OS's and lots of other background stuff for malware analysis/reversing right now and this type of content is invaluable. extremely good explanations of some pretty heavy concepts. thank you!
Impressive presentation and very illuminating! I did not realize the depth of Linux features on my Android! Sadly, I vegged out over parts of the presentation because I was distracted by Laurie's grace, intelligence. dynamism and the variety of settings, and beauty!
First time I come accross this channel, and the production level, delivery ability and general vibes of the writing of the video are just phenomenal! Subscribed!
I think Laurie acccidently uploaded a PAID course on UA-cam for free! Anyway, Kudos to the video editor and Laurie for the quality content with perfection.
I've been back and forth between choosing a specialization in either machine learning or computing systems. Videos like this really make me want to pick systems!
This video was incredibly engaging. The way you walked through the issues as a set-up to reveal the next solution the software engineers came up with had me pausing and thinking how I'd solve such a problem. I felt like I was right back in uni, attending one of my favourite classes, with the added bonus of a spy thriller in the middle. Amazing video, I'm really glad I found this channel, you deserve more views. This channel is the reason why I'm picking up assembly to add to my coding toolkit.
This content is top tier. So glad to have just found your channel Inter-Process communication is one of the most critical parts of modern operating systems, yet nearly invisible to the user. 🙌
I’m amazed, your video are becoming better and better. Your explanation is great, and your video-making is at the level where you could shoot a short movie!
Really good video. One interesting note, I’m not sure if anyone else can hear it but at around the 3 minute mark when the second Laurie keeps popping in to the frame, I can tell when the next video clip is added because a CRT style high pitch whine starts, and ends when she disappears. It happens each time the second Laurie appears.
Wow, just wow. That took a gigantic amount of effort, and Laurie made it look easy. And I always love a history lesson thrown in. One small note: "Telephony" is pronounced like "Stephanie", Emphasis on the "leph." Te-LEPHony, Te-LEGraphy, Mi-CROScopy, Di-SCOGraphy, Ge-OGraphy, all done the same way. Didn't know that myself until i was 20 and heard telephony pronounced, so, full marks.
Laurie, we don't deserve this kind of quality of production
I was on the same wave length with this comment
@@captainMony1
How she have just 100k subs?
Hot. Still such a catch❤.
@@fellipec she'll have more eventually, that's no doubt
The amount of care, passion and attention you put into your content is greatly appreciated.
Extreme.
My 5 year old daughter thinks you are awesome as do I. You are an awesome role model for her. Keep doing what you do!
Way to go! In the Netherlands we have a saying: _"Jong geleerd is oud gedaan"._
.
Literally translated, from Dutch to English: "What you learn as a youngster is what you (can / will be able to) do when you are older".
.
Or, more loosely translated: "The sooner you learn something, the longer that skill will last".
.
Your daughter might, in the future, get into STEM education... and/or become a cinematographer? 😃
Bless you both and good luck. Decent role models are in short supply. I wish more people would place an emphasis on this.
WTF why are you teaching process isolation to your 5yo daughter.
@@he2awhy not, I could say hello world in basic at 5
@@he2a What do you mean? She's teaching him. 😃
That spy scene with the sea in the background was crazily well shot. Also good introduction to android as Linux based so far.
Android as "linux", Android uses Linux as a kernel, it is not a mere distribution (there's no GNU either), Android is the binder and all services running through it, it is not Linux, its not even POSIX as the NDK implements POSIX as a library on top of the Binder.
@@monad_tcp Thanks for the more detained rephrase. I know, I love how Android works, I do Android systems programming for a living and it's been such a smooth transition from plain Embedded Java systems.
@@monad_tcp Linux isn't Posix either. Also would you say NixOS isn't Linux either?
The best part is, the military planes flying by aren't edited in - Seafair was last weekend in Seattle, and she had the forethought to figure out their flight path and frame the B-roll shot at the right time (or got really lucky, lol) to get the Blue Angels.
Now that's "budget" practical effects :P
@@KingBobXVI The E/A-18 Growler from earlier in the day would have been even better.
I haven't seen anyone put this much effort and attention to detail into a UA-cam video. I think this should be a series on Netflix.
Then, you missed the recent CoffeeZilla!
Yes, please more "dense, technical and challenging" content! I personally prefer it over the "child animated - over simplified" methods I see commonly now. Thank you for the content!
Linux Architect & AI/ML/HPC researcher here. This channel is *criminally* undersubscribed. Out-freaking-standing.
The explanations of IPC, mQ, thread/process management and other concepts are absolutely _brilliant._
You totally respect the viewer by explaining everything thoroughly. That's something to admire.
we don't deserve the LaurieWired cinematic universe
yeah but it's the best one I've heard of in years
LWCU confirmed
relax simp
@@quackcharge simp
how is she able to make a tech video with such good production quality??????????? very cool
Simps.
I suspect it's not just her but a team.
@@benisrood BOTS. also this persons voice is clearly edited. i think they might be a man man.
I've worked in the IT industry for almost 30 years. I'm also an aspiring cinematographer. Laurie has exceeded what I can do on every level, from cybersecurity to the production of her channel. Impressive. Bravo!
You do realize she has the backing of an agency and that she probably has very little to do with both the writing and filming of this video, right?
@@kilianne568 I like the way you say that like it's really obvious and something anyone should know. What agency?
Laurie ensures we're still in the golden age of educational content on UA-cam, at least where compsci is concerned.
The scene at 0:52 shows incredible attention to detail. It shows the Seattle Waterfront with the blue angles performing for Seafair in the background. Given that Seafair was this past weekend, I think this video has been mostly finished for a while and was delayed just to get that shot of the blue angels! Incredible dedication!
It also shows your attention to detail to notice
@@MeriaDuck I noticed, too. Was trying to pick out a landmark where I could say with 100% certainty that it was Seattle, but I wasn't quite there (I lived there some years back, and (a) it's changed, and (b) my memory isn't what it used to be, not to mention (c) I never spent all that much time on the waterfront)... and then the Blue Angels flue through, and I was just like... wow, was that planned? Intense, if so.
These production levels are off the chart
This was incredible. As an Android dev, I've often wondered how message passing worked and what parcelables were, and how they related to Intents too. The way you broke everything down and built it back up again from the ground up was simply fantastic, and I loved your agent analogy.
Seriously well done.
Just realized that your authentication code was “LimaWhiskeyNiner” because although “LaurieWired” has 11 characters, two were used for the initials “LW”, so the truncated LW9 makes perfect sense 👏🏽 👏🏽 👏🏽
No matter how well Android tries to solve this problem, IPC remains a non-trivial problem for any system. Kudos for being able to explain it both factual and entertaining.
I am, so shocked. It has been such a while since I found such well made videos, I am SO THANKFUL FOR THIS!!! You have no idea how good this type of quality is!!!! This video deserve MILLIONS OF VIEWS!!!
I love how the guys that talk about low level stuff never disappoint me. They always post the videos I need at the time I need them. right now I am studying for an operating systems exam for example
Don't you think it might be frustrating for a feminine woman in tech to be referred to as one of "the guys"? Imagine if you were a masculine male nurse and the other nurses called you "one of the girls" Just food for thought. I don't think you were being malicious.
Google algorithm is likely involved in that perception.
and again there is her cutest way of explaining technical details
The production of LaurieWired is higher than some movies at this point
I like how this video develops on the applications in question in chronological order in step with the history and evolution. Your videos are visually engaging, and I appreciate how you integrate the origins and the personalities involved.
Please keep making this content. They're really, really cool :)
The Quality, the way it is explained, it is just amazing. I genuinely never expected a video like this one from any creator at all. Definitely one of the best channels in this field .
Even though the IBM 360 was available in 1964 OS/MVT was released in 1967 and only on larger systems with 256k or more of memory. However they did have OS/MFT again only on larger machines.They also had DOS at the time which could have two partitions operation concurrently. Virtual storage was not available until the 370 series.
IBM also used storage protect keys to stop one application from looking into to another storage areas. You can use semiphores to communicate interprocess communications. Later on toy could use Shared Virtual Area (SVA) to communicate between application areas. You would setup memory in the SVA and the OS would send the owner of that area a MSG that would alert of a process that is requesting usage of that area..l worked on 1401 and up and wrote in assembly for many many decades
@PrajnaDisciple haha MSG = message
I do c++ code for an android embedded device. Even if my code runs on android, I understand the bare minimum to survive. Would like to see more about these topics. Keep going!
sheeeeeeshhh that intro mirror shot tho, that shot on the elevator and balcony over looking the Ferris wheel and ocean, the 2 jets in the background. That was fire!
This should be on Netflix.
You should be on netflix as a clown.
netflix sucks.
Netflix has very heavyweight process for content. Example, they require that video is shot using certain (expensive) cameras using raw formats (expensive).
It is kind of ridiculous because it is possible to produce this kind of quality using $500 4K camera shooting 8-bit HLG profile in sRGB colorspace, and edit using free software.
So.. UA-cam is actually very awesome platform.
@@gruntaxeman3740 This kind of content is a bit of a niche, I don't think it would be too popular for netflix
Nah man this should be on nebula
I was just reading this in Andrew Tanenbaum's “Modern Operating Systems”, the most advanced text book on Operation Systems Technology has ever seen. I’m amazed at one thing though: the quality of both her video and its content. It’s deservedly excellent.
I was just thinking about Tanenbaum's "bandwidth of a station wagon full of tape" quote, earlier. It's a quote that's aged better than many might think, considering the compressed capacity of an LTO8 cartridge is 30TB.
Density of learning is marvelous.
I am not a Android developer, but I get it, and now I know how IPC and Binder works.
Fantastic video. Beautifully produced and positioned at a level where I could (just about) understand it. You clearly put a huge amount of work into this, and I thank you for it!
Don't mind Laurie, she's just becomming the best channel on the site, by dropping big budget production like scientific content
I can think of no one else that would make me sit through a 42 minute video on IPC. Your videos are fantastic. Keep up the great work. And above, all, keep it fun (for you) and don't burn yourself out! I look forward to your future content. :)
wow not gonna lie, production was on another level in this video. Great work!
this video is so fricken good. Instant subscribe. We need much much more narrative technical/STEM content in this world. Way better at encoding the information, since we're hardwired to encode stories, especially novel ones. In fact, I sometimes write stories surrounding a technical topic to more quickly remember them. So this is gold, and bravo, thank you for this!
This is AMAZING! I felt like I was watching a movie!
"Making some missions impossible" -- love it
I've always wondered what the underlying mechanism behind Intents was! I love having a short history of the software I'm using because it grants a level of intuition that understanding alone doesn't confer and this video had just the right amount. ("oh right, that feature Y released before feature X so they must've used an older or bespoke api for X")
Also, coming from a Linux background it's fun to learn about what other systems are doing when it comes to handling non-trivial IPC :)
(DBus mentioned)
Dbus is a unix domain socket, with all the bad sides that come with using sockets for communication.
Binder is really cool, its basically RPC over a special filesystem using IOCTL calls, 0-data copy is required on the kernel side, you just send a pointer to a shared region and the kernel can access data there, then it can copy only one time between the queues of the input process, and output process. Its even possible to connect a shared page between the two process and give the data back without actually copying the data, using a dequeue.
The GRAlloc driver works in a similar way and it is used to share Surfaces used for OpenGL rendering on the Surface Flinger.
I bet binder is more efficient than sockets in kernel use time, its also safer. Unix domain sockets are kind of old and unsafe, you basically need a lot of complex SELinux rules. Android also uses SELinux to protect binder, but the way binder is design made it simpler to protect resources.
There are user-mode sockets libraries on Linux able to avoid copying data, but that requires hardware and is usually only done for actual network sockets, which is the problem with unix domain sockets. But for a desktop that doesn't matter, there's plenty of resources.
Particularly I find kqueue on unixes to be a much better IPC system tailored for performance. Windows really have a good system with their `IO Completion ports`, both are based on basically RPC over IOCTL.
I don't like the epool on Linux very well, but it works, its also the same idea RPC over IOCTL, its just a bit annoying to use. What's stupid is the O_DIRECT bullshit on async IO file access, basically forget about POSIX and using "everything is a file" on GNU/Linux, don't use file access to share data, that's bad.
There's also POSIX signals, those are horrible, unreliable and never properly implemented, basically only Ctrl-C works. GNU/Linux also have a mq which is a queue system, but its not good either. (when I talk about Linux in this paragraph is the desktop Linux, Linux is just a kernel)
They should really have used the kqueue from Unix.
Android is just a better system overall.
My goodness, the quality is so good without being gringy. Super well done and thanks for making it!
Laurie is the Alton Brown of IT videos (please do consider this a compliment, this is in reference to Good Eats). Love the style and the content!
Yes! Great observation.
Thank you Grimes for teaching me Computer Process Communications
When I saw that Lain intro screen, I instantly subscribed.
x2 Noticed the Lain shirt too in one of her charcters
I am blown away by the quality of your videos. This is an incredible amount of talent on display. Subscribed and shared with friends. You are going to be a huge channel one day if you keep this up.
How on earth did you become this thorough in computers!? This is amazing, I always learn so much watching your videos! Great quality too!
Where were you two weeks ago when I was trying to explain Linux IPC to one of our junior engineers? Seriously though, great work, as always.
I love the whimsical style of these videos, and these different sides to your personality - keep them coming!
This is a wildly interesting watch! Score one point for UA-cam's recommendation algorithm.
This is an unmatched quality of content. I cannot imagine how much thought and care you put into creating these videos. You subscribe count is missing a digit IMO.
at first i thougt did i play a wrong video, or a movie, then when i checked it is you :) good work. Keep sparking the joy
OMG! The video quality is basically cinematic at this point! Can't imagine the level of work that went into this.
I' just finished building an app for a proprietary Android fork, and this has been insanely educational. You're explaining in amazing detail exactly why Java made me jump through the pedantic hoops that it did on this project. Absolute 5 star like and subscribe. Thanks for existing.
This video surpassed my expectations. I learned a lot more from this than I would have from a blog article by someone trying to promote themselves or a quick solution. The presentation here was in depth and contextualized. Great job and stay nerdy!
the Wayland + XDG portals system is much more secure they are over X11 simply by implementing proper IPC instead of X11's anyone can see and access anything (especially because the xserver is root)
also really happy to see BeOS mentioned, I think its a super cool OS, I've even put Haiku OS (the open source successor) on an old Thinkpad and it runs well despite not having hardware acceleration
Laurie, your content is absolutely stunning and brilliant. The effort you put into aspects such as the historical context, the retro hardware displays of functioning vintage machines, small embedded systems, Copland OS, and the striking yet simple illustrations of concepts like message queues, structures, and wrappers is impressive. The use of humorous examples, such as secret agents, makes your videos both immersive and educational.
As an IT professor, I strive to inspire my students by showing them how the past has shaped our present and future. Keep up the brilliant work-I look forward to seeing more content from you in the future.
I know all this stuff, but it's always good to refresh and give your great production a boost in the algorithm!
Subbed! Nice to see technical computing explanations with historical context and with high production values to boot. Also nice to see more women in this space.
Got your six Lima Whiskey Niner... Since necessity is the mother of a deep understanding... The added reading of the AOSP section on IPC last yr left me with the thought I'll have to visit it again when necessity tolls... Your video made Android IPC entertainingly easy to digest. Thank you.
A wise sage once said... walk with those who master IPC & at all cost avoid those whose interest is in ICUP...
This is amazing. I miss good tech explanation videos like this.
holy mother of geek crushes
Just stumbled on to this channel. This is the future of computer systems education.
im absolutely overwhelmed with the amount of information !! Thank u for existing.
Amazing production quality and content. Ive been working with IT for decades and still learned a lot. A++
My compliments Laurie, you just had me watching a whole video on a topic, I’m not overly interested in before, just because you provided information in a structured and well thought through way. So you did an excellent job.
more technical stuff like this please!! i'm studying OS's and lots of other background stuff for malware analysis/reversing right now and this type of content is invaluable. extremely good explanations of some pretty heavy concepts. thank you!
Impressive presentation and very illuminating! I did not realize the depth of Linux features on my Android!
Sadly, I vegged out over parts of the presentation because I was distracted by Laurie's grace, intelligence. dynamism and the variety of settings, and beauty!
First time I come accross this channel, and the production level, delivery ability and general vibes of the writing of the video are just phenomenal! Subscribed!
Can't wait to see episode 2 of this, that intro better than Netflix 😎
I think Laurie acccidently uploaded a PAID course on UA-cam for free!
Anyway, Kudos to the video editor and Laurie for the quality content with perfection.
This production is outstanding and the info is so well explained
Delivered on promises we didn’t even dream of asking you to make. TOP NOTCH.
This was awesome and I have no need for a majority of this information. Keep up the good work.
This video sure deserves an award of some sort-loved it!
Terminology is concise & clear, and has got the lamen upgraded!
Very detailed. Should be categorized as IPC tutorial.
1:44 yesssss..... sounds like a video, where you really learn stuff.....
Wow.. Just wow. The best video about process communication so far.
This is a gem. A masterpiece.
Okay, this video was beautiful in every way imaginable. The explanation, the analogy, the cinematography, you're truly an inspiration.
I've been back and forth between choosing a specialization in either machine learning or computing systems. Videos like this really make me want to pick systems!
Awesome video! Only complaint is that when the second Laurie would pop up starting at 3:47 you can hear the CRT hum like in other videos.
Don't worry, just wait a few years and you won't be able to hear it anymore.
Laurie you are just awesome! Thank you for these videos.
Nothing beats sending file descriptors over UNIX domain sockets!
This video was incredibly engaging. The way you walked through the issues as a set-up to reveal the next solution the software engineers came up with had me pausing and thinking how I'd solve such a problem. I felt like I was right back in uni, attending one of my favourite classes, with the added bonus of a spy thriller in the middle.
Amazing video, I'm really glad I found this channel, you deserve more views. This channel is the reason why I'm picking up assembly to add to my coding toolkit.
This content is top tier. So glad to have just found your channel Inter-Process communication is one of the most critical parts of modern operating systems, yet nearly invisible to the user. 🙌
your production value is getting raalllyyyy goodd
Judging by the chapter titles alone I am going to learn SO MUCH this video, thanks!
WOW, that intro! 😍
The quality of your content is pure gold
I’m amazed, your video are becoming better and better. Your explanation is great, and your video-making is at the level where you could shoot a short movie!
This channel is getting better every second. Well done, Laurie! We love you ❤
Really good video.
One interesting note, I’m not sure if anyone else can hear it but at around the 3 minute mark when the second Laurie keeps popping in to the frame, I can tell when the next video clip is added because a CRT style high pitch whine starts, and ends when she disappears. It happens each time the second Laurie appears.
The production is insane OMG!
High production, Information Dense and Entertaining. You got the Triforce with you. 10/10
Wow, just wow. That took a gigantic amount of effort, and Laurie made it look easy. And I always love a history lesson thrown in.
One small note: "Telephony" is pronounced like "Stephanie", Emphasis on the "leph." Te-LEPHony, Te-LEGraphy, Mi-CROScopy, Di-SCOGraphy, Ge-OGraphy, all done the same way. Didn't know that myself until i was 20 and heard telephony pronounced, so, full marks.
You are setting a new standard for tech videos. This is much needed, thank you.
Wow Laurie, such great production on such a technical topic. Well done! 👍
Amazing and incredible historical research into the background. Totally awesome.
You seemed to enjoy your mentions of "death notification" a little too much. Ha! Great video. I love this story-telling type of format.
Really liked the history behind how good ideas where forwarded into future OS's
Impressive combination of production, detailed information, and presentation 😃
I love the effort you've put in this video
thanks, this helped fill some very old gaps!