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TLS / SSL - The complete sequence - Practical TLS
[​6:14] · 132.9K views · Nov 29, 2021 · 2.7K likes · 73 comments · Practical Networking 351K subscribers · mp4 720p [10 MB]

Understanding TLS/SSL involves understanding the interaction between the Client (web browsers, SSL VPN clients, etc...), the Server (websites, VPN endpoints, etc), and the Certificate Authority (the entity that issues Certificates). This video outlines the exact sequence of events that occur in the TLS ecosystem, and will explain the function of the Certificate, CSR, Public Key, and Private Key.

Seeing the whole process at 10,000 ft view will help you understand the smaller individual working parts as we continue to dive deeper and deeper into TLS and SSL.

This lesson is a free sample lesson from the the greatest TLS and SSL
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SSL, TLS, HTTP, HTTPS Explained
[​6:31] · 2.8M views · Dec 13, 2018 · 52.3K likes · 917 comments · PowerCert Animated Videos 1.8M subscribers · mp4 720p [9.6 MB]

HTTPS vs HTTP vs SSL / TLS. This video explains the difference between these protocols. It also explains how SSL works and what is an SSL certificate.
#SSL #https

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What Is ICMP (Internet Control Message Protocol)?
[​2:10] · 1.3K views · Aug 23, 2024 · 22 likes · WhatIsMyIP 1.7K subscribers · mp4 720p [5.2 MB]

🎉 Dive into the world of networking with us! 🌐

In this video, we're breaking down the Internet Control Message Protocol (ICMP) – a crucial player in keeping our networks running smoothly!

🚀 What You'll Learn:
- How ICMP helps devices communicate errors during data transmission.
- The connectionless nature of ICMP that speeds up problem reporting.
- Common uses like ping & traceroute that every network admin should know!

Join us for a quick yet informative look at ICMP and enhance your networking knowledge! Don't forget to check out our website for more insights!

https://www.whatismyip.com/what-is-icmp/

#Networking #ICMP #NetworkProtocols
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📡 ICMP Explained | Internet Control Message Protocol 🚀
[​0:20] · 76 views · Sep 29, 2026 · 3 likes · Smart Digital Learning 244 subscribers · mp4 720p [2.3 MB]

📡 ICMP Explained | Internet Control Message Protocol 🚀
ICMP (Internet Control Message Protocol) is a network-layer protocol used to send error messages, diagnostic information, and connectivity status between network devices.
It is commonly used by tools such as Ping and Tracert for network troubleshooting.
🔹 What is ICMP Used For?
✅ Test network connectivity
✅ Identify unreachable devices
✅ Report network errors
✅ Troubleshoot routing problems
✅ Check packet loss and connectivity
✅ Help identify network paths
✅ Diagnose network communication issues
🔍 Common ICMP Message Types
🔹 Echo Request – Sent when you run Ping
🔹 Echo Reply – Response received from the destination
🔹 Destination Unreachable – Destination or service cannot be
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لینک کانال جامعه هوش مصنوعی

با سلام
ضمن تبریک و آرزوی موفقیت
از علاقه مند آن دعوت میشود با عضویت در کانال فوق فعالیت های جامعه هوش مصنوعی را دنبال نمایند.

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MASTER the TCP/IP Model in 5 Minutes! BEST EXPLANATION, REAL WORLD EXAMPLES, ANIMATION
[​6:22] · 26.5K views · Jul 17, 2025 · 611 likes · 12 comments · KnowledgeCatch 79.4K subscribers · mp4 720p [12 MB]

If you’ve ever streamed during a storm, FaceTimed family across continents, or grabbed a flash sale online, you’ve used the TCP/IP model—even if you didn’t know it. In this short, high-clarity video, we break down the four layers of the TCP/IP model using a simple international parcel-delivery analogy so it sticks for exams, interviews, and real-world troubleshooting.

What You’ll Learn
What “TCP/IP” actually stands for (and why it matters)
The four TCP/IP layers: Network Interface, Internet, Transport (TCP vs. UDP), Application
How data moves across the internet—step by step, like shipping a package
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ByteQuest
[​1:00] · 70.2K views · May 20, 2024 · 2.3K likes · 13 comments · 24K followers · mp4 720p [794 KB]

The TCP/IP Model Visually Explained

#computernetworks #networking
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What Exactly Is the Internet of Things (IoT)?
[​8:27] · 12.8K views · Jan 3, 2026 · 345 likes · 5 comments · History of Simple Things 1M subscribers · mp4 720p [111 MB]

When we think about the internet, we often imagine phones, laptops, social media, and streaming videos. But the internet has grown far beyond screens. It has quietly entered our homes, cities, workplaces, and even our bodies.

In this video, we explore what exactly the Internet of Things (IoT) is, how it works, and why it plays such a huge role in our everyday lives — often without us even realizing it. From smart homes and wearable devices to healthcare, smart cities, and industries, IoT is changing the way we live, move, and make decisions.

Let’s dive into how simple things became smart — right here on History of Simple Things.
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What is IoT? | Internet of Things Explained in 60 Seconds | IoT Use Cases & Future in One Minute!
[​1:19] · 1.8K views · May 6, 2025 · 31 likes · Techtonic 827 subscribers · mp4 720p [12 MB]

🔗 What is IoT (Internet of Things)?
In just 60 seconds, discover how the Internet of Things is connecting the world—from smart homes to smart cities and everything in between!

IoT means your devices—like watches, cars, and appliances—are talking to each other, collecting data, and making life easier, safer, and more efficient. Learn about the types of IoT, real-world global use cases, and how tech like 5G, AI, edge computing, quantum, and 6G will supercharge its future.

Explore why IoT is a $3 trillion+ industry by 2030, and what challenges it needs to overcome, like security, data privacy, and device
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با سلام
با توجه به تدریس بخشی از درس توسط نمایش ویدیو
دانشجویان گرامی لطفاً از این پس در کلاس هندزفری به همراه داشته باشید. هر دانشجو به شکل مجزا با هندزفری ویدیو را تماشا می کند و روی ویدیو بحث انجام خواهد شد. موفق باشید.

با سلام
با تشکر از زحمات تیم حل تمرین
ریز نمرات « کلاس حل تمرین» درس برنامه سازی پیشرفته در لینک زیر بارگذاری شد.
http://keramatimarjan.profile.semnan.ac.ir

با سلام. نمرات درس برنامه سازی پیشرفته در سامانه گلستان اعلام شد. جهت مشاهده ریز نمرات به لینک زیر مراجعه بفرمایید. keramatimarjan.profile.semnan.ac.ir

اطلاعیه شیوه نامه برگزاری ترم تابستان ۱۴۰۵

فراخوان طرح راد برای سال تحصیلی 06-1405 | معاونت آموزشی و تحصیلات تکمیلی دانشگاه سمنان
https://edu.semnan.ac.ir/%D9%87%D9%85%D9%87-%D8%A7%D8%AE%D8%A8%D8%A7%D8%B1/%D9%81%D8%B1%D8%A7%D8%AE%D9%88%D8%A7%D9%86-%D8%B7%D8%B1%D8%AD-%D8%B1%D8%A7%D8%AF-%D8%A8%D8%B1%D8%A7%DB%8C-%D8%B3%D8%A7%D9%84-%D8%AA%D8%AD%D8%B5%DB%8C%D9%84%DB%8C-06%E2%80%931405

آزمایشگاه فناوری‌های مالی داتین، آزمون‌های تخصصی برنامه‌نویسی برگزار می‌کند.

🚀 آزمایشگاه فناوری‌های مالی داتین برای ارزیابی دقیق مهارت‌های فنی برنامه‌نویسان، آزمون‌های تخصصی کاربردی برگزار می‌کند.

✅ این ارزیابی‌ها در دو بخش تشریحی و عملی اجرا می‌شوند تا تصویری واقعی از توانمندی‌های شرکت‌کنندگان در محیط‌های واقعی ارائه دهند.

✅ این آزمون‌ها در حال حاضر حوزه‌های Java، .NET، React، Angular و Node.js را پوشش می‌دهند.

🧑‍💻شرکت‌کنندگان علاوه بر سنجش سطح، منابع آموزشی متناسب با مهارت‌های خود دریافت می‌کنند تا مسیر توسعه تخصصی‌شان را هدفمندتر پیش ببرند.

🖥 بیشتر بخوانید

منبع: زومیت

🌟 انجمن علمی مهندسی کامپیوتر دانشگاه سمنان

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