Understanding Windows Applications: Day 1 What are Windows' Processes?

Рет қаралды 48,044

Күн бұрын

We have updated these older classroom series check out the new videos each new video has video notes and slides for download:
Day 1 Troubleshooting Windows Applications: What is a process and What are threads? • Mastering Windows Appl...
Day 2: Troubleshooting Windows Applications. Types of Applications and Processes.
• Troubleshooting Essent...
Day 3: Troubleshooting Windows Applications: Process States
• Windows Application Tr...
Day 4: Process Explorer Metrics and Troubleshooting Windows Applications
• Mastering Process Expl...
Day 5: A Look at Microsoft Store Apps and Why we don’t Troubleshoot them!
• Troubleshooting Micros...
Day 6: Linux GUI Applications are coming to Windows
• Linux GUI on Windows: ...
Day 7: Understanding Application *.DLL files
• Cracking the Code: Day...
A classroom lecture series. Taking you under the hood of Windows and understanding processes, scheduler, preemptive multitasking, threads, IPC and more. This is critical knowledge you need to understand applications and how to effectively troubleshoot Windows. Jump on board this 5 day series of lectures and learn Windows at a whole new level. Love to hear your comments.
Playlist for 4 recent videos covering much of the same topic's material: • Peek Under the Hood: D...
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Video Notes in *.docx: drive.google.com/file/d/1w48q...
Video Notes in PDF: drive.google.com/file/d/17_TR...
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Пікірлер: 108

@kreep182 5 жыл бұрын

Thank you so much for making this available to the public.

@TechsavvyProductions 4 жыл бұрын

I just updated this series, it is four videos. The 1st one: kzfaq.info/get/bejne/hb6meqRy09ubdnk.html So sorry I am just getting to your comments! Thanks for watching! I am working hard on keeping up with the great questions and comments from the KZfaq community. Again apologies for not responding within a reasonable time frame.

@paulosilva-dm1qb 7 жыл бұрын

Amazing how you teach so simple and yet consistent...Thank you!!!!!!!!!!!!

@GordonMelsom 5 жыл бұрын

Thank you Mr Vanderpool for putting your lectures online ,I have a greater understanding on windows now , they helped finish my diploma in general IT in Australia

@TechsavvyProductions 5 жыл бұрын

Thrilled to help our friends in Australia

@gnewhouse 5 жыл бұрын

Lowell, I ran across your video and I intend to watch them all. Please keep up the great work. Oh, and thank you. I view many KZfaq videos and when I find a source that is of such great value, it means a lot to me. Thank you Mr. Vanderpool!!

@TechsavvyProductions 5 жыл бұрын

Thank you Gordon, this is one of my favorite topic!

@harshal458 3 жыл бұрын

Mr. Vanderpool, I am grateful to have found your videos, I'm a visual learner and like to imagine things as I learn, your approach has done a great deal for me to understand Windows from the core. Thank you so much!!!

@TechsavvyProductions 3 жыл бұрын

You are the reason I am doing this! Enjoy hearing from people learning from the channel.

@Mka636 Жыл бұрын

This explanation is simply FANTASTIC. It's pretty rare to find such an informative, detailed, comprehensive yet so simple explanation !! Thank you very much for sharing this with us!

@TechsavvyProductions Жыл бұрын

Glad you enjoyed it!

@MaxBernseGA 3 жыл бұрын

Amazing teacher. His students are SO lucky. He's clear, knowledgable, funny, and has great energy for keeping people engaged. Wow. Thank you so much for this video.

@TechsavvyProductions 3 жыл бұрын

Thanks for watching!

@shitcoder6326 2 жыл бұрын

What a teacher! Inspite of his age, he teaches with such enthusiasm! Loved this, made my day.

@TechsavvyProductions 2 жыл бұрын

Glad you enjoyed it!

@rotrose7531 5 жыл бұрын

I really like your lectures, they often provide a deep understanding yet practical use of computer sceince. Thanks a lot.

@TechsavvyProductions 5 жыл бұрын

This is one of my personal favorite topics! Thank you for sharing.

@Vitrunis Жыл бұрын

I really like the historical approach (which is not present in the more recent version, even if the later as advantages, is more concise and result-oriented), very instructing and telling. Thanks for the content, I always wondered about how operating systems work.

@TechsavvyProductions Жыл бұрын

Thanks for sharing I always enjoy hearing from viewers.

@asjadullahsarosh9762 2 жыл бұрын

Mr Vanderpool thank you for giving us video. Its absolutely amazing how you made it simple to understand such a huge topic.

@TechsavvyProductions 2 жыл бұрын

Always happy to hear that someone is helped!

@mr.fishfish570 Жыл бұрын

This was exactly what I was looking for... and this is only the first part!

@TechsavvyProductions Жыл бұрын

Be sure to look in the video description for all the new videos we have done on this subject. Thanks for watching!

@hiennguyen7026 2 жыл бұрын

Thank you very much for your knowledge. This important knowledge that is not even teach at some university in the US. Thank you so much!

@TechsavvyProductions 2 жыл бұрын

Glad it was helpful!

@relaxhub4178 5 жыл бұрын

This was very informative, I love the way you explain and interact, I wish more teachers were like you.

@TechsavvyProductions 5 жыл бұрын

This is one of my personal favorite topics! Thank you for sharing.

@TechsavvyProductions 4 жыл бұрын

I just finished four new videos on Windows Troubleshooting, here is the 1st one: kzfaq.info/get/bejne/hb6meqRy09ubdnk.html

@SyberMath 3 жыл бұрын

Professor Vanderpool, thank you sooo much for this wonderful video! As an educator, I do see the energy and the humor in your teaching. Very clear, easy to follow and engaging!!! 😍😍😍

@TechsavvyProductions 3 жыл бұрын

Thank you for the comments, thanks for watching!

@SyberMath 3 жыл бұрын

@@TechsavvyProductions Absolutely!

@user-kj3ng3wk9b 10 ай бұрын

Hey sir. I sincerely want to thank you. The way you explain is pure music to my ears. So clear and enjoyable. Thank you again and i hope you all the best my friend.

@TechsavvyProductions 10 ай бұрын

Thank you for taking the time to comment, it is encouraging!

@kombuchamp 5 жыл бұрын

Very good lecture on windows internals. There are not many resources on this subject. Thank you!

@TechsavvyProductions 5 жыл бұрын

This is one of my personal favorite topics! Thank you for sharing.

@liamfwheatley4657 3 жыл бұрын

Fantastic information, explained really well, great job Mr Vanderpool.

@TechsavvyProductions 3 жыл бұрын

Glad you liked it!

@harinisrigiri4898 Жыл бұрын

This is GOLD!!! Thank YOU

@TechsavvyProductions Жыл бұрын

Check our the new series I listed in the video description. Thanks for watching!

@arthurspeiser7111 6 жыл бұрын

Great Video. Thank you, professor.

@TechsavvyProductions 4 жыл бұрын

I just finished four new videos on Windows Troubleshooting, here is the 1st one: kzfaq.info/get/bejne/hb6meqRy09ubdnk.html So sorry I am just getting to your comments! Thanks for watching! I am working hard on keeping up with the great questions and comments from the KZfaq community. Again apologies for not responding within a reasonable time frame.

@i87san 3 жыл бұрын

Thank you sir. I don't have option to love it or click 1000 likes for this video series. I really can't believe we are getting this knowledge for free on KZfaq. Love you sir. Looking forward for more videos from you

@TechsavvyProductions 3 жыл бұрын

I enjoy sharing what I have learned the hard way with the Channel, it you are out in the trenches of IT support you need all the help you can get!

@apalile 7 жыл бұрын

Thank you!

@laurentpilot 4 жыл бұрын

Thanks so much ! you are such a great teacher !

@TechsavvyProductions 4 жыл бұрын

You're very welcome!

@christiangewert192 7 жыл бұрын

Great explanation, helps a lot!

@TechsavvyProductions 4 жыл бұрын

@thrdel 5 жыл бұрын

Nice video , quite helpful and all, thanks for uploading . As far as the revolutionary idea of sandboxing every app , I must confess that I'm inclined to believe that the sharing of memory between the OS and App was rather a technological issue and not a lack of concept. If you only have 256 kb available of course you'd share it between the OS and the app you're running.

@TechsavvyProductions 5 жыл бұрын

I am not a developer and you may have a point! Thanks for the comment.

@Brok3nfocus 4 жыл бұрын

You're wonderful and I thank you from the bottom of my heart for your content. But for the love of God watching you draw squares on graph paper so completely off the ALREADY PROVIDED SQUARES made me want to cry. I couldn't focus after that. Thanks, you're the best! ♥

@TechsavvyProductions 4 жыл бұрын

I was the kid who never could draw on the lines..... my elementary-middle-high school teachers felt the same way as you... God help him! Thanks for watching and the great comments!!! check out the newer version of this series: kzfaq.info/get/bejne/hb6meqRy09ubdnk.html It's a four-part series and I promise I do not draw!

@Brok3nfocus 4 жыл бұрын

@@TechsavvyProductions Well yeah, but that's what the graph paper is for, the lines are there :) ♥ But joking aside, thanks again. Your videos hit a perfect level of depth. A lot of videos either want to show you how to program an OS or want to show you what a USB cable looks like. It's been hard to find that middle ground but these are fantastic videos! Thank you.

@TechsavvyProductions 4 жыл бұрын

Without people like yourself to watch, the channel does not exist! Thanks for the comments and support.

@faizankhanseo4639 Жыл бұрын

Thanks for sharing this. ❤🎉

@TechsavvyProductions Жыл бұрын

Thanks for watching

@roidelalune01 6 жыл бұрын

Thank you sir for all !

@TechsavvyProductions 4 жыл бұрын

@charlesbouquie7278 4 жыл бұрын

Your students are so lucky , thanks !

@TechsavvyProductions 4 жыл бұрын

Thanks for watching, I just began updating this series see the new video Part 1 : kzfaq.info/get/bejne/hb6meqRy09ubdnk.html

@franko3p Жыл бұрын

Amazing video, thanks

@TechsavvyProductions Жыл бұрын

Thanks for watching

@robosergTV 6 жыл бұрын

Thanks for that! I gotta say that you are an awesome professor! We need more people like you in the education space. Thanks again for the great lectures!

@TechsavvyProductions 4 жыл бұрын

@howtoavoidswords2079 5 жыл бұрын

Thanks, this was informative

@TechsavvyProductions 5 жыл бұрын

Thank you for your encouraging comments!

@mlonfx2410 Жыл бұрын

You're amazing thank you

@TechsavvyProductions Жыл бұрын

Thank you for watching! Check out the newer videos listed in the video description of Day 1...

@rachiid0074 4 ай бұрын

Thank you very much sir :)

@TechsavvyProductions 4 ай бұрын

Thanks for watching!

@jimmea6317 Жыл бұрын

This is a really good lecture but what I’m curious is more the levels of abstraction between application and OS memory utilization, i.e. whether application memory implemented virtualized memory from the operating system itself’s allocated space to render processes, or whether they’re running in a shared memory space

@TechsavvyProductions Жыл бұрын

Jim these are the updated versions of this video series Day 1 Troubleshooting Windows Applications: What is a process and What are threads? kzfaq.info/get/bejne/fpeVgZicrLCZn5c.html Day 2: Troubleshooting Windows Applications. Types of Applications and Processes. kzfaq.info/get/bejne/g99doZVnvdKbn58.html Day 3: Troubleshooting Windows Applications: Process States kzfaq.info/get/bejne/nZxoiLR0rsqYpYU.html Day 4: Process Explorer Metrics and Troubleshooting Windows Applications kzfaq.info/get/bejne/ZsWjp7Gjz6jaaZ8.html Day 5: A Look at Microsoft Store Apps and Why we don’t Troubleshoot them! kzfaq.info/get/bejne/i9x_ndCAvbu5ZX0.html Day 6: Linux GUI Applications are coming to Windows kzfaq.info/get/bejne/fM-bjZOlztXag2w.html Day 7: Understanding Application *.DLL files kzfaq.info/get/bejne/lat2lrR7qJPQh4U.html

@Riyaz8980. 2 жыл бұрын

Amezing thank-you

@TechsavvyProductions 2 жыл бұрын

Thank you for watching!

@aalsalahitap 3 жыл бұрын

very informative

@TechsavvyProductions 3 жыл бұрын

Thank you for watching!

@1a4s4l7 4 жыл бұрын

Great content

@TechsavvyProductions 4 жыл бұрын

Thanks for watching!

@arobot7426 5 жыл бұрын

I absolutely love your videos and you have earned a subscription. I have to ask why you don't have dedicated playlist for each subject I am self-taught and I would love to be able to follow the course subject matter episode by episode

@TechsavvyProductions 5 жыл бұрын

Done, As I update and release new ones I hope to have a better organized channel!

@TechsavvyProductions 4 жыл бұрын

@ranaalahmadi5176 3 жыл бұрын

Do all operating systems have the same set of rules defined by the IPC? otherwise how would the linux server understand the windows IPC rules? Also Thank you so much, great explanation, not only was it informative it was actually very enjoyable to watch 🤩

@TechsavvyProductions 3 жыл бұрын

Great question! If you look at the Wikipedia article on IPC you will find many IPCs that are shared by many operating systems, so the answer is yes! So an Apache web-server running on Linux will talk perfectly via IPCs to your Chrome browser on Windows 10.

@xjohnlangerijs527 5 жыл бұрын

I would have liked to hear you at least mention Amiga OS, as they created a pretty revolutionary computer and OS... that was multitasking. Reason for this is, because those systems were affordable for home users. And I think they owe that credits more than many. Especially Microsoft, who have benefited much from this. But also hardware manufacturers have gotten a lot of knowledge because of the Amiga and their creators. :D IPC's are then DLL's in Windows?

@TechsavvyProductions 4 жыл бұрын

John you are correct, all modern operating systems are indebted to legacy systems. DLLs are for the most part the building block components of threads running in processes, they could represent some IPC mechanisms in Windows. Thanks for watching!

@TechsavvyProductions 4 жыл бұрын

@elangambanm2885 5 жыл бұрын

Also, Now in Windows 10 there is a concept called Windows Information protection, is it working based on the IPC concept.

@TechsavvyProductions 5 жыл бұрын

Great question, I am not sure. I will have a new series soon.

@TechsavvyProductions 4 жыл бұрын

I just finished four new videos on Windows Troubleshooting, here is the 1st one: kzfaq.info/get/bejne/hb6meqRy09ubdnk.html

@trader5956 3 жыл бұрын

im new subscriber of your channel . great channel very great videos

@TechsavvyProductions 3 жыл бұрын

Welcome aboard!

@trader5956 3 жыл бұрын

@@TechsavvyProductions thanks

@mohamadferdowssharifi4550 3 жыл бұрын

tanks MR lowell vanderpooll lots of people want learn Technology but because of bad finance situation the can't, I'm sure this channel will help them a lot tanks. MR lowell vanderpool can we request or ask a specific lesson from you in Windows 10 environment.

@TechsavvyProductions 3 жыл бұрын

Thank you for watching and yes put your requests for videos in the comments!

@imitatioDei 3 жыл бұрын

Was Unix always open source? Are Unix and Linux the same thing?

@TechsavvyProductions 3 жыл бұрын

tldp.org/HOWTO/Secure-Programs-HOWTO/history.html#:~:text=In%201969%2D1970%2C%20Kenneth%20Thompson,operating%20system%20project%20called%20MULTICS.&text=After%20this%20point%2C%20the%20history%20of%20Unix%20becomes%20somewhat%20convoluted. Unix and Linux are close but differ on certain areas. I was trained on Solaris 8 (UNIX) and used Linux to practice everything I was learning, so they are close.

@elangambanm2885 5 жыл бұрын

What will happen if I right click on IPC and choose stop sharing?

@TechsavvyProductions 4 жыл бұрын

It stops all inter-process communication between you PC and any network host (web server). So sorry I am just getting to your comments! Thanks for watching! I am working hard on keeping up with the great questions and comments from the KZfaq community. Again apologies for not responding within a reasonable time frame.

@conneljp 3 жыл бұрын

Now listen carefully...... Great lecture though!

@TechsavvyProductions 3 жыл бұрын

Thanks for watching!

@JeanYvesHemlin Жыл бұрын

I remember the time when, on Apple ][, you could screw up graphics by having code overflowing to the wrong part of memory.

@TechsavvyProductions Жыл бұрын

Thanks for watching!

@sul3y 3 жыл бұрын

Hey guys listen to him very carefully.

@TechsavvyProductions 3 жыл бұрын

Thanks for watching!

@bloodorgy7590 5 жыл бұрын

change speed to 1.5x thank me later

@TechsavvyProductions 4 жыл бұрын

Try my new video series on this topic: kzfaq.info/get/bejne/hb6meqRy09ubdnk.html hopefully I talk a bit faster! So sorry I am just getting to your comments! Thanks for watching! I am working hard on keeping up with the great questions and comments from the KZfaq community. Again apologies for not responding within a reasonable time frame.