How do computers and the internet work? - Computer Science Basics

Learn how computers work and how the internet works. This video explains the basics of computer hardware, software, and networks.

⭐️ Contents ⭐️
⌨️ (00:00) The 4 basic parts of a computer
⌨️ (01:07) Computer hardware
⌨️ (01:55) Types of computers
⌨️ (03:27) Motherboard
⌨️ (05:16) Software
⌨️ (06:31) Binary code
⌨️ (07:27) Decoding a binary number
⌨️ (09:03) How to measure data size
⌨️ (11:25) Measuring data speed
⌨️ (12:53) Binary bytes
⌨️ (13:40) Data networks
⌨️ (15:21) IP addresses
⌨️ (16:35) How the internet works
⌨️ (17:58) Content delivery networks (CDN)
⌨️ (20:14) Analog vs Digital & File Compression
⌨️ (21:56) Routers and Packets

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[marceloazambuja]

The translation to Portuguese was made by the Secondary (High) School students of IFSul - Campus Gravataí, a Brazilian federal public school. Class 1M-B “Informatic Basics”. I would like to congratulate the students for this work.

[asmrcactus]

This woman explained basic computer information than my teacher did in high thank god for the internet

[raywachaga]

That binary to decimal conversion method is pretty handy. Thanks!

[fodma]

Great summary 😀 one small alignment is that jQuery is not a language but a library. JavaScript is the language.

[brandenhart]

I enjoyed the video. Very informative, even for seasoned enthusiasts and professionals; a fresher course if you will. The audio could be louder, but great job!

[raoufallani]

Thank you teacher excellent lesson _ Raouf From Tunisia

[ObinnaOkehie]

Nobody's talking about her absolutely beautiful handwriting?

[willson]

This pretty lady has some mesmerizing talks about computer system !!! great!!!

[christophergrace]

Great video for review. Well made and easy to understand. Thank you!

[MrNobodylj]

Thank you, Briana Marie for this content.

[varunchhangani]

In 2008 convention for sizes was changed.
1 KB = 1000 Bytes
1 KiB = 1024 Bytes
And likewise...
I hope I could open a PR for it :P

[tommyfrema]

Ok so I watched some more and this video and I’m sorry Briana Pcie is not better than pci because its smaller as you said, its an entirely different type of communcation (serial not parallel) and allows for way more throughput. This was a needed thing back in the day when the parallel communication of the card would bog down the entire system. Pcie was a major breakthrough because it could not go fast enough to reach the potential clockspeed of that everything else was able to sync to the crystal with. So Pci would slow down your system or at least keep it from reaching its best performance.

[iansalsich]

This woman is such a great speaker, wow.

[sayanlaha]

Please make a video on computer architecture and

[dr.shahbazhanifal-haniffou]

very informative....thanks for sharing!

[davidndubuaku]

Thanks Briana Marie!

You're good.

[ifunanyaokolie]

Is there a format of writing the Ones and Zeros? For example, you wrote at 7:42 1001011 which is seven characters. Can there be more than seven characters, like eight characters and more? Say 00110001?

[dikeogwuma]

a concise account of computer background

[huyo]

I hope I learned with this beautiful teacher when I was a student.
Thanks for the useful lesson ^^