Jama's Tech Talks
Jama's Tech Talks
  • Видео 90
  • Просмотров 176 048
IPv6 Explained: The Internet’s Undervalued Upgrade
Hi everyone! 🌐
In this video, I’m breaking down IPv6 on the whiteboard! We'll explore how it works, its amazing advantages over IPv4, and why it’s still struggling to get its rightful place in the spotlight.
IPv6 is faster, more efficient, and future-proof-so why is IPv4 still hanging on? 🤔 Let’s dive into the details and make sense of it all!
If you have any questions, drop them in the comments below or send me an email 👇🏻
Let’s connect on Instagram: @callmejama_
Have an awesome day, and see you soon!
Jama 💻
Просмотров: 177

Видео

How Does Cryptocurrency Work? The Hype Demystified
Просмотров 9721 день назад
Hey everyone! 🚀 In this video, we're diving into the fascinating world of Cryptocurrency. I'll break down how it works from a tech perspective and explore the differences between various types of cryptocurrencies. But here’s the big question: Is cryptocurrency just hype, or is it one of the greatest inventions of our time? 🤔 Let’s unravel the mystery together! Got questions? Drop them in the co...
Databases Explained: Why Every App Needs a Database!
Просмотров 172Месяц назад
Hi friends! 👋 In this video, we’re diving into databases-what they are, why they’re so important, and the key differences between relational and non-relational types. Whether you’re curious about how apps store your data or just want to sound extra smart at your next tech convo, I’ve got you covered! Databases are the backbone of the digital world, from your favorite social apps to big e-commer...
Understanding IP Addressing Fundamentals
Просмотров 365Месяц назад
Hey everyone! 😄 Today, we’re unpacking the basics of IP Addressing - what it is, why it matters, and how it all fits into the big picture of networking! 🌐 Whether you’re new to this topic or just need a refresher, I’ll make it as easy as possible for you to understand. Got questions? Drop them in the comments below, or shoot me an email - I’d love to help! 👇🏻 Let’s stay connected on Instagram t...
Nailed AWS Solutions Architect Associate! My Top Tips & Tricks 🚀
Просмотров 1,6 тыс.2 месяца назад
🎉 Passed the AWS Solutions Architect Exam! 🎉 Hey, everyone! 👋 In today’s video, I’m breaking down exactly how I passed the AWS Certified Solutions Architect Associate exam - from the strategies that worked, the resources I swear by, and a full rundown of my online exam experience. If you’re looking to crush this cert and fast-track your cloud journey, this one’s for you! 💪 ✨ Whether you're just...
How Public Key Cryptography Works: Easy Whiteboard Tutorial
Просмотров 952 месяца назад
Hi guys. In this video, I elaborate on my previous video about Cryptography. Here we talk about "Public Key Cryptography" - how it works and why it is so important in modern-day encryption protocols. If you have any questions, leave them in the comments section down below or send me an email 👇🏻 Let’s be friends on instagram - @callmejama_ Have a nice day and see you soon! Jama.
Basics of Cryptography: How It Works and Why It Matters
Просмотров 783 месяца назад
Hi guys. In this video we start delving into a wide topic of cryptography. Here we start from very basics - why do we even need cryptography? Is it a new definition or was it around before? We will delve into it wider in upcoming videos. If you have any questions, leave them in the comments section down below or send me an email 👇🏻 Let’s be friends on instagram - @callmejama_ Have a nice day an...
Firewall Basics: Simple Overview
Просмотров 1124 месяца назад
Hi guys. In this video we are going to talk about Firewall basics. Why do we need a firewall? Which problem does it solve? How did firewalls evolve since 1980s? What do firewalls offer us today? If you have any questions, leave them in the comments section down below or send me an email 👇🏻 Let’s be friends on instagram - @callmejama_ Have a nice day and see you soon! Jama.
Why QUIC is the Future of Internet Communication?
Просмотров 1495 месяцев назад
Hi guys. In this video I am explaining what is known as HTTPv3 - QUIC protocol. Watch the video to understand all specifics about this protocol and what makes it position itself as future of internet communications. Don't forget to like my video and subscribe to my channel! If you have any questions, leave them in the comments section down below or send me an email 👇🏻 Let’s be friends on instag...
What is CORS? Quick and Easy Breakdown
Просмотров 1075 месяцев назад
Hi guys. In this video, we are talking about CORS (aka cross-origin resource sharing). If you have any questions, leave them in the comments section down below or send me an email 👇🏻 Let’s be friends on instagram - @callmejama_ Have a nice day and see you soon! Jama.
Server Name Indication (SNI): Everything You Need to Know
Просмотров 3176 месяцев назад
Hi guys. The goal of this video is to explain the role of SNI in TLS Handshake and in cloud security overall. If you have any questions, leave them in the comments section down below or send me an email 👇🏻 Let’s be friends on instagram - @callmejama_ Have a nice day and see you soon! Jama.
Web API Explained Like You're 5
Просмотров 4667 месяцев назад
Hi guys. The goal of this video is to break down the concept of Web API into understandable pieces. Although this topic is perceived as a complex one, this is actually not the case. If you have any questions, leave them in the comments section down below or send me an email 👇🏻 Let’s be friends on instagram - @callmejama_ Have a nice day and see you soon! Jama.
TCP vs. UDP: Pros, Cons, and Use Cases
Просмотров 1297 месяцев назад
Hi guys. In this video I go over good old tcp vs. udp use cases and key differences. Each protocol has its own place and application areas - hence both of them are important for comprehending networking-related topics. If you have any questions, leave them in the comments section down below or send me an email 👇🏻 Let’s be friends on instagram - @callmejama_ Have a nice day and see you soon! Jama.
TLS/SSL Handshake Explained Like You're 5
Просмотров 5227 месяцев назад
Hi guys. The goal of this video is to break down a TLS handshake into understandable pieces of information. Usually this topic appears to be complex, whereas this is not actually the case. If you have any questions, leave them in the comments section down below or send me an email 👇🏻 Let’s be friends on instagram - @callmejama_ Have a nice day and see you soon! Jama.
HTTP Crash Course from basics to advanced - Part 2
Просмотров 2678 месяцев назад
Hi guys, In this video, we continue talking about backbone of internet aka HTTP protocol. We now focus on HTTP headers and various security mechanisms that protocol utilises to protect us - users and web servers. . If you have any questions, leave them in the comments section down below or send me an email 👇🏻 Let’s be friends on instagram - @callmejama_ Have a nice day and see you soon! Jama.
HTTP Crash Course from basics to advanced - Part 1
Просмотров 5788 месяцев назад
HTTP Crash Course from basics to advanced - Part 1
AI vs. ML: The Real Difference Explained
Просмотров 1239 месяцев назад
AI vs. ML: The Real Difference Explained
OSI Model Explained: in-depth look into 7 layers
Просмотров 2429 месяцев назад
OSI Model Explained: in-depth look into 7 layers
Top AI Certifications Explained [2025]
Просмотров 2,9 тыс.10 месяцев назад
Top AI Certifications Explained [2025]
URI vs. URL vs. URN: Clearing the Confusion
Просмотров 55510 месяцев назад
URI vs. URL vs. URN: Clearing the Confusion
Securing DNS - DNS Deep Dive Part 4
Просмотров 7610 месяцев назад
Securing DNS - DNS Deep Dive Part 4
6 most common DNS attacks - DNS Deep Dive Part 3
Просмотров 10410 месяцев назад
6 most common DNS attacks - DNS Deep Dive Part 3
DNS Deep Dive - Part 2
Просмотров 19011 месяцев назад
DNS Deep Dive - Part 2
DNS Explained: From Basics to Advanced | Part 1
Просмотров 35711 месяцев назад
DNS Explained: From Basics to Advanced | Part 1
Entry-level Cisco certifications explained
Просмотров 1,2 тыс.Год назад
Entry-level Cisco certifications explained
Top 5 Networking Certifications Explained
Просмотров 371Год назад
Top 5 Networking Certifications Explained
Well-Architected Framework - AWS Cloud Practitioner (CLF-C02) - 1.2
Просмотров 201Год назад
Well-Architected Framework - AWS Cloud Practitioner (CLF-C02) - 1.2
5 Vinted Scams You Shouldn't Fall For
Просмотров 9 тыс.Год назад
5 Vinted Scams You Shouldn't Fall For
Coder vs. Develover vs. Programmer: Tech Trinity Explained
Просмотров 89Год назад
Coder vs. Develover vs. Programmer: Tech Trinity Explained
Top 5 Project Management Certs Explained
Просмотров 182Год назад
Top 5 Project Management Certs Explained

Комментарии

  • @ramalbahadurov4854
    @ramalbahadurov4854 8 дней назад

    Jama xanım salam. Nə olar bu dərsləri arada Azərbaycan dilində də başa salın da.

  • @chrisrodriguez8026
    @chrisrodriguez8026 11 дней назад

    Can you talk about the red hat's upstream projects and the free developer account. You get red hat for free.

  • @polarfamily6222
    @polarfamily6222 12 дней назад

    Excellent job in covering this important yet disregarded topic. I do blame IT for not putting boots to the ground on it.

  • @johnczech7074
    @johnczech7074 12 дней назад

    Great video beautiful lady! Really excellent! You have an ability to explain complex subjects in an understandable manner. Plus I love the new hair color! Really beautiful!!

  • @alonzosmith6189
    @alonzosmith6189 12 дней назад

    Big Congrats, this exam is on my bucket list

  • @jamalatalibova
    @jamalatalibova 17 дней назад

    Great job, Jamila! This is very useful!

  • @MiroslavHristakiev
    @MiroslavHristakiev 19 дней назад

    Very informative! Keep up the good work.

  • @Chill_Son
    @Chill_Son 20 дней назад

    Do recommend getting the Linux+ before the RHCSA?

    • @jamastechtalks
      @jamastechtalks 20 дней назад

      If you want to do RHCSA, you can skip Linux+. If you want to do both, then yes, it can be good idea to start from Linux+.

  • @jamalatalibova
    @jamalatalibova 23 дня назад

    Thank you Jamila for sharing this!

  • @jamalatalibova
    @jamalatalibova 23 дня назад

    Thanks for sharing this, Jamila! You are doing great! Proud of you!

  • @johnczech7074
    @johnczech7074 25 дней назад

    Hey!! It's great to see you beautiful lady!!

  • @Nomvula26
    @Nomvula26 29 дней назад

    So good, thanks!

  • @Nomvula26
    @Nomvula26 Месяц назад

    So good, thank you!

  • @shoubhiksaha2788
    @shoubhiksaha2788 Месяц назад

    great video please continue making these

  • @mylearningforlife
    @mylearningforlife Месяц назад

    awesome!

  • @mylearningforlife
    @mylearningforlife Месяц назад

    awesome!

  • @SujalLuharR
    @SujalLuharR Месяц назад

    Your subscribers += 1

  • @TheZefiris
    @TheZefiris Месяц назад

    Following from Sénégal... Awesome

  • @erick-1027
    @erick-1027 Месяц назад

    I was very nervous because I had never taken a Pearson OnVUE online exam and I didn't know what to expect, and I was lucky enough to find this video that clarified many doubts I had that were not specified on the Pearson website, and just yesterday I passed AWS SAA-C03 certification with a very positive experience, thank you for sharing this content, greetings from Bolivia!

  • @Clarie_MSE
    @Clarie_MSE Месяц назад

    I really want to buy something but idk if its a scam Here are some infromation about the product: The seller has 7 items for sale The price is kinda cheap for the prduct And it only had 2 reviews

    • @jamastechtalks
      @jamastechtalks Месяц назад

      I wouldn’t buy if something seemed off to me. Maybe wait till the seller gets more reviews?

    • @Clarie_MSE
      @Clarie_MSE Месяц назад

      @jamaabouttech I really don't kenow lol it

    • @Clarie_MSE
      @Clarie_MSE Месяц назад

      @jamaabouttech I messaged her and she seemed pretty nice

    • @Clarie_MSE
      @Clarie_MSE Месяц назад

      @jamaabouttech oh and it has 11 followers

  • @johnczech7074
    @johnczech7074 Месяц назад

    Jama, you're awesome! Thank you beautiful lady for the excellent content!

  • @earlycareerwithhimanshu
    @earlycareerwithhimanshu Месяц назад

    But what mining of connection at transport layer ithink udp doesn't contain connection it just sends packets router router package to destination I think it doesn't need any synchronisation setup I right we call that syn package

    • @jamastechtalks
      @jamastechtalks Месяц назад

      You're absolutely right-UDP is connectionless, so it just sends packets without needing a handshake or synchronization like TCP. SYN is still a part of TCP's connection logic and is usually used for TCP. UDP skips all that to keep things simple and fast. Thanks for your comment!

  • @stuffandthangs3953
    @stuffandthangs3953 Месяц назад

    TBH - These vendors charge a crap ton of money for these exam takes. It really is none of their business how any given student prepares for the exams. Sure we sign NDAs but employers also don't have the right to assume everybody is a cheat. Using brain dumps as a sole resource of study teaches you nothing. But for people who put the time in and blend that in with studies, there is nothing wrong with that.

    • @jamastechtalks
      @jamastechtalks Месяц назад

      Makes sense.

    • @stuffandthangs3953
      @stuffandthangs3953 Месяц назад

      @jamaabouttech it's a huge Grey area. Ya know. Also knowing why it's the right answer is also the key. Which a lot of dump sites tell you why. So there are benefits to it. And tbh some dumps have taught me more than the course content itself.

    • @stuffandthangs3953
      @stuffandthangs3953 Месяц назад

      And just an FYI that NDA also forbids one to discuss any of the exam material or specifics surrounding what you saw. Think anyone listens to that? Lol get real.

  • @nandomn
    @nandomn Месяц назад

    Congratulations! I've lost my Solutions Architect recently, because it expired. Maybe one day I'll take it again. Jama how do you do to find time to productively study and work? How to conciliate baby's duties and personal studies and work? Keep going! You are doing an excellent job here! I have two kids and admit it is so difficult for me.

    • @jamastechtalks
      @jamastechtalks Месяц назад

      Thank you! I’m sure you can renew it or even get a higher cert at some point. I won’t be lying juggling everything at the same time is very very hard. There’s no magic formula I suppose. I try to stick to a routine as much as possible while still patting myself on the back from time to time. I think it’s not gonna last forever, kids grow and it does get easier after they turn 7-8 years old 🤷🏻‍♀️

  • @WDCallahan
    @WDCallahan Месяц назад

    I don't even remember how I found this channel. But I'm so glad I did. This is good stuff. I teach classes that include this stuff and so it's always good to hear someone else's explanation so that I can come at it from a different direction for my students if I have to.

  • @johnczech7074
    @johnczech7074 Месяц назад

    Thanks beautiful lady!!

    • @WDCallahan
      @WDCallahan Месяц назад

      Did she ping your heart? 😆

    • @johnczech7074
      @johnczech7074 Месяц назад

      @WDCallahan many times! Lol!

  • @locumania
    @locumania Месяц назад

    Jama, are you going for the CCNA?

  • @carachantler2325
    @carachantler2325 2 месяца назад

    It’s a year on from this video. It’s Still very relevant on STEROIDS. I work Vinted as my job. The scammers have upped the ante. Spend half my time weeding out scammer scum or arguing with A.I. Bots🤖Its Stressful 😣 P.S. You have lots of orbs floating about😇

  • @johnczech7074
    @johnczech7074 2 месяца назад

    Congratulations beautiful lady! I absolutely appreciate you and your time doing these videos!

  • @locumania
    @locumania 2 месяца назад

    Yes Jama!! Congratulations! This keeps me motivated to get my CCNA.

  • @Gigi-zy1kx
    @Gigi-zy1kx 2 месяца назад

    Congratulations 🎉🎉🎉

  • @thaveeshasamarasekera7248
    @thaveeshasamarasekera7248 2 месяца назад

    Thank you!!!!!!

  • @chaitanyakakade5989
    @chaitanyakakade5989 2 месяца назад

    I do have the Linux knowledge and experience but don't have the certificate could you suggest which Red hat certificate is best For me

    • @jamastechtalks
      @jamastechtalks Месяц назад

      Imo, RHCSA would be a good place to start if you are considering RedHat certs specifically.

  • @LonnieLawless
    @LonnieLawless 2 месяца назад

    I just passed Core 2 of A+ today. I found core 2 harder than core 1. I would recommend setting up a virtual machine and take a more hands on approach than I did. I past core 1 & 2 on the first try but if I could do it over again I would definitely have gotten deeper into command line in Windows and Linux OS. I started watching your videos 8 months ago when I started my journey and you have been a great asset Jama. Thank you for your clear and candid advice. Edit: I used Jason Dion's course on Udemy on a flash sale for both Core 1 & 2 of A+. I also purchased Jason Dion's practice exams. I assure you, if you can pass all of Jason Dion's practice exams you WILL pass both exams. Jason makes his practice exam questions much harder than the ones on the actual CompTIA exams. So by the time I took the real tests the questions seemed easier. I also joined live Q&A sessions with Mike Meyers and also watched Professor Messer's lectures. Jama, is giving you excellent advice.

    • @jamastechtalks
      @jamastechtalks 2 месяца назад

      Thank you for your kind words, and I’m very happy for you! You’ve done a great job!

  • @dandjowag9600
    @dandjowag9600 2 месяца назад

    You are an hero. Congrat!

  • @JohnDoe-el8tg
    @JohnDoe-el8tg 2 месяца назад

    It is great pleasure to see an intellegent woman. Thank you.

  • @johnczech7074
    @johnczech7074 2 месяца назад

    Thanks beautiful lady! Congratulations again on your certification!

  • @Themis33
    @Themis33 2 месяца назад

    You can sell fake designer stuff on vinted but you can't say it's that brand just have to describe it and the photos show what fake brand it is. I see lots of very suspicious sellers on there. Selling posh clothes for the exact price of 7.89. Everything on their page is 7.89. And all the photos are stolen and all on different backgrounds and door types.

  • @Qasim_Mahmood
    @Qasim_Mahmood 2 месяца назад

    Just a heads up, CNCF and The Linux Foundation do HUGE Black Friday sales, where they discount everything by 50+%. They also have sales throughout the year, with another big one in summer as well. So if you're interested in any of their certs - Kubernetes, Prometheus, Linux, etc - you can get much better value by just waiting for a sale. You can even prepare for the exam in the meantime by buying cheaper courses from Udemy/LinkedIn Learning, and just buy the exam voucher during a big sale

  • @TheDedicatedAnna-n3h
    @TheDedicatedAnna-n3h 2 месяца назад

    Hi Jama, thank you for your video. Do you have any pubs while you applying for this scholarship? Is it possible for associate professors?

  • @nawanjanakotuwegedara7006
    @nawanjanakotuwegedara7006 2 месяца назад

    Is red Hat security exam worth it?

  • @robertstihl3427
    @robertstihl3427 2 месяца назад

    Какие сертификаты ты сейчас уже имеешь ?)

    • @jamastechtalks
      @jamastechtalks 2 месяца назад

      Пройдитесь по старым видео на канале и увидите :)

  • @ahmedosama5234
    @ahmedosama5234 2 месяца назад

    you are wonderful, hope you the best

  • @jamesj9744
    @jamesj9744 3 месяца назад

    I failed core 1 of the A+, but passed it four days later. Since then, I've passed three additional CompTIA certs plus another couple from Cisco. I hope people don't let initial failures discourage them--especially those not even working in the industry yet.

    • @jamastechtalks
      @jamastechtalks 3 месяца назад

      Thank you for sharing your journey! I second this. A failure is especially dangerous for those not yet in industry as it can deter them from trying again.