My Grandfather was a part of ARPA and helped developed the first phases of the arpanet. He loves to brag a bit about being one of the first internet gamers in history by sending chess move codes back and forth from one station to another.
It's not just a ping package. Ping is just an icmp function that sends a small package and hopefully gets a reply. When you try to go to youtube, you first have to look up the ip address via a dns request, then open a tcp connection to said address, load the page presented, and then repeat the process for all other domains and pages associated (like adsense stuff etc). On top of that, your browser might ask other websites if the site you're going to is known safe, check certificates and plugins like adblock or a translator might have to process the page - all of that before you're actually seeing a page. It could very well take half a second.
yeah i have no problem with her as a person i just find the way she speaks uncomfortable and distracting, but i think i now have a solution for me anyway, mute the video and turn on closed captions.
What a blast from the past! I can remember teaching my data processing students how to bundle data into packets so they could send information to a different computer. I haven't thought about that stuff for decades! OMG! I'm OLD!
Not yet! I'm still too busy teaching but the dinosaur jokes are getting old even if they are true. ;-) It isn't a REAL computer unless you can walk inside it to fix it.
Im a network engineer and it really fascinates me how it all began. The internet was revolutionary we all use it every single day. Our world’s infrastructure wouldn’t work without it
Olivia is cute in this video :D SciShow is all about science and we debate logically. Hating Olivia w/o any reason just makes you look irrational and irrational ppl are, I believe, not welcomed in SciShow. It's not cool hating on her and its not cool being edgy by hating on her. I don't mind who is hosting as long as the host presents the content well.
Do a Tesla mini-series covering all his inventions and discoveries. this post will be posted on all future videos until we get the mini-series or response.
1:31:- During WW2 Computers were big machines that were used to solve complex math problems. It took around 1 month to solve complex physics problems for building atomic bomb 2:19-Seperates computers and terminals like cloud system without internet 2:52- ARPA was founded to combat USSR Technology they wanted to build to network to connect scientists and engineers throughout the country in it all started in 1969 and it was called Arpanet 3:42-Packet Switching 3:50-Circuit Switching 5:04-Packet Switching An Alternative to Circuit Switching: Each Computer will send messages at the same set of wires. To communicate with each other they would send a message called a packet along the wire 5:11- To communicate with each other, they just send message, called a packet along with wires. 5:22-Packet Switching working 7:07- 7:33-TCP/IP:- TCP: was a standard way of formatting packets IP: Standard Way of Assigning addresses 8:17-Stanford Book Errors 8:26-Email(Invented in 1971) Problem 8:40-How Emails were send 9:01-DNS System :- System of Arranging hosts in hierarchical and Systematic order
There is a small mistake the DNS (Domain Name System) server only translates domain names to ip addresses for example if you want to connect to youtube your computer would ask a dns and the dns would reply with youtube ip address then your computer will use that ip to connect to youtube what you talked about is routing and it is usually handled by switches, routers, gateways, bridges ... where your computer would send the packets to your home router that will send them to your ISP, and then your ISP would send it to the destination if it is on the same subnetwork or another ISP if it is on another network
came here to say the same thing. routing is entirely different (and way way more complicated than DNS). there are tons of routing protocols, and different ones are used in different parts. BGP is the main one in use on the internet, but your home router uses something else entirely.
Though it was generally correct. I doubt we're getting into the OSI model here.... There are also more than A records in dns (which is what was referred to in the video - in fact, I'm pretty sure MX records existed in the late 80s which was the other example). Oh and per the TH-cam example, there's a high chance that an AAAA record is what was used to find the server.
There were a few conceptual inaccuracies, but in general the information was good. :) For example, the DNS doesn't take care of everything, it just resolves the host name to the destination's IP address, then your computer sends out the packets with that IP as the destination and all of the intermediary routers (using the router interface protocol) know how to route your packets based on the IP. At this point it switches from top level and 2nd level domains to network classes, so 145.x.x.x is a class A, 145.23.x.x is a class B, and 145.23.189.x is a class C network. Along with those network classes, there is subnetting (netmask) along with routing tables lets the router know where to send the packet. The 4th number in the IP address is the individual computer (host / server / workstation / router / DNS server / etc). Then you have default gateways, network gateways, etc. But DNS servers and routers are generally different hardware and perform different functions.... umm... sorry... lots of information, and that's just scratching the surface. I can understand why you wouldn't include that level of detail, because it just gets confusing trying to keep up with two dynamic layers that are essentially cooperating to accomplish a single goal. Not to mention that most people don't care and don't need to know. I've been in technology as a career since 1990, when I joined the US Army and was trained in voice and data network hardware and software. Back then HTTP was still a fledgling protocol, and web browsers weren't really a thing yet... telnet was everything... but I digress. :) Good episode, I can't wait for the next one!
Mostly accurate comment. As you note, packet routing, DNS lookups, and email routing are all entirely different concepts. Two coments however: One, when classfull routing was still used in the last 1980's, each class started with a different octet. 1.x.x.x to 63.x.x.x were class A, 65.1.x.x to 126.255.x.x were class B, and 128.1.1.x to 223.255.255.x - and two, classful routing hasn't been in use on the Internet backbones since the late 1980's. Google "CIDR" if you want to learn more.
Another is not getting the distinction between TCP and IP right. TCP doesn't even really belong in there, it's just IP. And part of the IP protocol is its addressing scheme. TCP is just a way to allow you to pretend you have something like the hard-wire phone line when talking over a packet-switched network.
You kinda breezed through the 80s. I remember using Bitnet back in the 80s at school for email, usenet, ftp, forums, games, etc. Bitnet was sorta a civilian version of arpanet.
Two corrections TCP/IP isn't a program, it's a protocol; a set of rules that something has to adhere to. And you described a gateway, not a DNS server. So your computer polls a DNS server to translate the URL into an IP address and sends the packet to his gateway, which sends it further along the way till it reaches its destination or depleted it's TTL
Trains There is no problem but sexism. Say "high-pitched" and "annoying", but they all use the same inflection in SciShow videos to help simplify. People are just not used to a new, woman host, whereas if it were a guy, they would probably be fine with it.
You guys are annoyed by Reid Reimers then too, right? Because he sounds exactly the same as this woman. "wahh she's too high pitched i'm so triggered" Read up on dialects. It's called inflection. She's using it in this case the simplify things down so that the broader audience has an easy time understanding what she's saying.
i actually think she's a great presenter. I don't care enough to compare the presenters, because why they hell should I? What's important is the content, not the presenter themselves... This is a channel the revolves around science and learning. So long as the quality of the information presented doesn't change, i don't see any justifiable reason to complain.
I suspect, it wouldn't be so bad if the video wasn't composed entirely of 1 sentence takes. I am guessing she does not sound like that in a continuously cut.
Well done. Thank you for posting. Your research is historically accurate. I came of age before the Internet was introduced during 1989. I would have loved to have learned about ARPA in 1969 and the birth of email in 1971 when I was a small child.
Twisted World No, I just think the individuals who defame her for superficial reasons don't understand what makes an effective speaker in the sciences.
youknowit789 First of all, the original comment in this thread has been deleted--perhaps it was gratuitously cruel. But, much as I wanted to watch it, I had to turn this video off in its second minute. This young woman made it unwatchable. I went immediately to the comment section to see if I was being unfair, or if anyone else had had the same experience as me, and I found this censored thread. Look, this is something I know a little about: I trained as an actor and director at American Repertory Theater, Harvard's drama school. I'm sure she's a nice, young woman, but the idea that she is an effective presenter is ludicrous. The constant bobbing of her hands, as she performs the watusi to some unheard drum solo, makes this video one of the most annoying things I've ever seen. All while she reads from a prompter in a way that calls attention to itself. This is an audition tape that has gone horribly wrong. Completely unwatchable.
As a network engineer by-day, I think this was a fairly good introduction for the lay person. I should share this with my less savvy friends and family to see how they understand it!
If they want people to watch the video instead of just listening to the audio, they need to find a host that takes a shower and washes their clothes regularly.
Super excited that I found this series! I am a home-schooling mama of four children varying from third grade all the way up to ninth grade, and for our inventions school topic this week we are doing the internet. So scourong on TH-cam for the perfect video was my task this am. 😃 Your video was the 2nd I came across... I like the fact that you seem relatable, and I feel that my children are going to enjoy this video today. I always watch the videos beforehand to make sure it's something that I know ALL of the children can get into, and I really feel this will do the job! Not to mention, I was interested in what you were saying the entire time LOL. So, thanks! ✌ 💘 😊 to your and yours!
@@WalterWhite-pr1qs Nope. He invented WWW, or the whole concept of web browsers and web pages. The Internet is the whole thing ARPA was working on, connecting computers in a colossal net.
Shimohi: **Looks at the comments** Akurei: And *that* was mistake number one. Shimohi: Really!? I'm surprised no one's done this by now... Let's fix that! Akurei: **plays note on a kazoo** Shimohi: The Internet is for...! Akurei: PORN! Shimohi: The Internet is for...! Akurei: PORN! Shimohi: And cats. Why you think the 'net was born? Akurei and Shimohi: PORN! PORN! PORN!
Millions of years later, after all this hard work, some nut will come along and dispute the creation of the internet, insisting it originated with a bang. A Big Bang.
I know how the internet works. A person made a coding language that is called HTML Hypertext Markup Language. and CSS Cascading stylesheets and JS JavaScript
"One of ARPAnet's first big innovations was what's known as Packet Switching" Whoa! Neither Leonard Kleinrock, who first provided a detailed theory of switching, nor Paul Baran and Donald Davies, who created packets, were members of ARPA.
That's true- but one reason why it became necessary for Kahn & Cerf to invent TCP/IP was that ARPANET was not the only packet-switching network being developed following Davies' 1966 proposals; it just happened to be the first to come onstream.
SciShow Fantastic mini-series. The explanation was spot-on. Im really looking forward to watching all of it! It's awful reading the comments under this video, but despite hate and misogyny, you're doing a great job.
At 7:33-7:46, Olivia is wrong about the differences between TCP and IP. In fact, _both_ TCP and IP specify parts of the TCP/IP packet structure. But TCP also enables two computers to exchange data reliably over a connection. TCP also allows multiple programs to connect to the Internet from the same machine by using one of 65,536 software-defined ports. (TCP can be swapped out for UDP, which has its own set of ports but doesn't ensure reliability.) Other than that, great video! :)
Aidan Fitzgerald idk the differences were mentioned. But yeah, saying that the Internet is run on two protocols is wrong. TCP/IP is used to refer to the suite of protocols that are used on the Internet. Wrt referring to it as a program, it kinda was (winsock anyone?). Point being, until Windows 95 (B IIRC) and (again IIRC) OS/2, non-Unix operating systems didn't natively support networking. And there was a bit of a fight between IPX/SPX (remember Novell? Still around and selling GroupWise and the like) and TCP/IP - and mainframes spoke / speak different protocols altogether (thanks IBM - see TN3790 for an example of how different that is). Point being, even if you had network support, you didn't necessarily have the ability to connect to the computer you were looking for - it was still segmented until the mid 90s. Also, BBSs, and AOL, CompuServ, and Prodigy should really be mentioned along this time.
Nice work Olivia ! Presenting these details coherently is not one of the easiest things to do and I applaud you and the team on pulling this one together well.
Hi there, SciShow! I would love for people to learn about the terrifying and sudden nature of cerebral aneurysms! I had one rupture at 19 and I think it would make for an interesting video topic!
Finally? She sucked at start and deserved her dislikes. She still has a super annoying voice and way of talking, and should imo not be a presenter. But she has improved, so you could say: Finally, she has improved a bit, and thus she deserves less dislikes, but it's still not good enough.
Niels van hoof from which only hank and michael have their own channel, which might suggest Olivia is actually one researcher that took also the task of presenting some of the episodes. Actually, the other girl that comes to present from time to time is in fact from the research team.
I very recently did effectively the very same research lately, and to nearly the same level of detail throughout, starting with Babbage but not into so much detail as protocols, but instead with a focus on hardware.
On friday i visited CERN and I saw the server that Tim Berners-Lee used when he created the WWW. I didn't realise it was still at CERN and it's kept in this 'globe' which is really dark inside, and it's near the corner. When I first of all looked at it i had to double take because it seemed out of place with the other displays in the room and there wasn't anything to advertise it being in that room.
This video has represented the history of the Internet in a way normal people can understand and apprehend the technical terms. All the information mentioned in the video tells an accurate story.
My Grandfather was a part of ARPA and helped developed the first phases of the arpanet. He loves to brag a bit about being one of the first internet gamers in history by sending chess move codes back and forth from one station to another.
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KriegsMeister27 +
KriegsMeister27 +
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++++
0:35 Please don't ever use that animation again
t.c.a.w Exposed aaaa
nay, use it more!
Loading witty comment...
When SciShow wants to Trololololol!
why not
I might be biased because I work as a javascript engineer but I think the internet is the greatest "invention" in the history of mankind.
Yes sir it is
You definitely just wanted an excuse to brag about that
roodles as long as you understand... he’s a JavaScript engineer
It sure is
what about the wheel
0:23 500 ms
NICE PING DUDE
CYKA N00b!1!1!1!
CYKA N00b!1!1!1!
Benjamin Buljevic average ping for me lmao, my internets so bad
It's not just a ping package. Ping is just an icmp function that sends a small package and hopefully gets a reply. When you try to go to youtube, you first have to look up the ip address via a dns request, then open a tcp connection to said address, load the page presented, and then repeat the process for all other domains and pages associated (like adsense stuff etc). On top of that, your browser might ask other websites if the site you're going to is known safe, check certificates and plugins like adblock or a translator might have to process the page - all of that before you're actually seeing a page. It could very well take half a second.
Must be on cellular data
How can they do a series on the "History of the Internet" when many of us delete internet history?
Master Therion Did you smoke before commenting?
*HA*, I see what you did there.
That's what google wants you to believe! Nothing is deleted, data is the new gold
Master Therion dum DUM *DUM*
Seriously man, getting comments upvoted isn't a life goal.
i like it when Olivia smiles and is expressive in her words. I think people don't hate her as a person, they just hate it when she gets monotonous.
yeah i have no problem with her as a person i just find the way she speaks uncomfortable and distracting, but i think i now have a solution for me anyway, mute the video and turn on closed captions.
Her style is a bit tedious.
What a blast from the past! I can remember teaching my data processing students how to bundle data into packets so they could send information to a different computer. I haven't thought about that stuff for decades! OMG! I'm OLD!
Ronald Smallwood +
Not yet! I'm still too busy teaching but the dinosaur jokes are getting old even if they are true. ;-) It isn't a REAL computer unless you can walk inside it to fix it.
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Ronald Smallwood I'm old enough to get that joke.
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Im a network engineer and it really fascinates me how it all began. The internet was revolutionary we all use it every single day. Our world’s infrastructure wouldn’t work without it
Olivia is cute in this video :D
SciShow is all about science and we debate logically. Hating Olivia w/o any reason just makes you look irrational and irrational ppl are, I believe, not welcomed in SciShow. It's not cool hating on her and its not cool being edgy by hating on her. I don't mind who is hosting as long as the host presents the content well.
MeReadsWiki shes not liked because to quite a lot of us she has a voice thats almost impossible to listen to, its not irrational
Jack Butler Well that's up to your point if view, I personally like her voice
I've yet to see anyone express dislike for Olivia without citing a reason or being able to do so when asked.
SPREY THE PREY Are you sure you've responded to the right person?
He replied to the correct person, he gave you a reason as to why he doesn't like her. I hate her nasally voice. Nails on a chalkboard.
WE DID NOT INVENT INTERNET. WE DISCOVERED IT!
Do a Tesla mini-series covering all his inventions and discoveries.
this post will be posted on all future videos until we get the mini-series or response.
lol thats toxic
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I think Tesla did too much to cover in something called a mini-series.
HINT: give them some money.
Edison stole Tesla's ideas.
1:31:- During WW2 Computers were big machines that were used to solve complex math problems. It took around 1 month to solve complex physics problems for building atomic bomb
2:19-Seperates computers and terminals like cloud system without internet
2:52- ARPA was founded to combat USSR Technology they wanted to build to network to connect scientists and engineers throughout the country in it all started in 1969 and it was called Arpanet
3:42-Packet Switching
3:50-Circuit Switching
5:04-Packet Switching An Alternative to Circuit Switching: Each Computer will send messages at the same set of wires. To communicate with each other they would send a message called a packet along the wire
5:11- To communicate with each other, they just send message, called a packet along with wires.
5:22-Packet Switching working
7:07-
7:33-TCP/IP:- TCP: was a standard way of formatting packets IP: Standard Way of Assigning addresses
8:17-Stanford Book Errors
8:26-Email(Invented in 1971) Problem
8:40-How Emails were send
9:01-DNS System :- System of Arranging hosts in hierarchical and Systematic order
There is a small mistake
the DNS (Domain Name System) server only translates domain names to ip addresses
for example if you want to connect to youtube your computer would ask a dns and the dns would reply with youtube ip address
then your computer will use that ip to connect to youtube
what you talked about is routing and it is usually handled by switches, routers, gateways, bridges ...
where your computer would send the packets to your home router that will send them to your ISP, and then your ISP would send it to the destination if it is on the same subnetwork or another ISP if it is on another network
ILYES thanks, I almost thought I'd have to write this precision myself :p
Thank you! you're awesome
came here to say the same thing.
routing is entirely different (and way way more complicated than DNS). there are tons of routing protocols, and different ones are used in different parts. BGP is the main one in use on the internet, but your home router uses something else entirely.
Though it was generally correct. I doubt we're getting into the OSI model here.... There are also more than A records in dns (which is what was referred to in the video - in fact, I'm pretty sure MX records existed in the late 80s which was the other example). Oh and per the TH-cam example, there's a high chance that an AAAA record is what was used to find the server.
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There were a few conceptual inaccuracies, but in general the information was good. :)
For example, the DNS doesn't take care of everything, it just resolves the host name to the destination's IP address, then your computer sends out the packets with that IP as the destination and all of the intermediary routers (using the router interface protocol) know how to route your packets based on the IP. At this point it switches from top level and 2nd level domains to network classes, so 145.x.x.x is a class A, 145.23.x.x is a class B, and 145.23.189.x is a class C network. Along with those network classes, there is subnetting (netmask) along with routing tables lets the router know where to send the packet. The 4th number in the IP address is the individual computer (host / server / workstation / router / DNS server / etc). Then you have default gateways, network gateways, etc. But DNS servers and routers are generally different hardware and perform different functions.... umm... sorry... lots of information, and that's just scratching the surface.
I can understand why you wouldn't include that level of detail, because it just gets confusing trying to keep up with two dynamic layers that are essentially cooperating to accomplish a single goal. Not to mention that most people don't care and don't need to know.
I've been in technology as a career since 1990, when I joined the US Army and was trained in voice and data network hardware and software. Back then HTTP was still a fledgling protocol, and web browsers weren't really a thing yet... telnet was everything... but I digress. :)
Good episode, I can't wait for the next one!
Laura Vance
Nnnnneeeeeeerrrrrdddd! lol just kidding. Well thought comment.
Mostly accurate comment. As you note, packet routing, DNS lookups, and email routing are all entirely different concepts.
Two coments however:
One, when classfull routing was still used in the last 1980's, each class started with a different octet. 1.x.x.x to 63.x.x.x were class A, 65.1.x.x to 126.255.x.x were class B, and 128.1.1.x to 223.255.255.x - and two, classful routing hasn't been in use on the Internet backbones since the late 1980's. Google "CIDR" if you want to learn more.
Kenandan hey i was close for doing it from memory :)
“Telnet was everything“
...*shudder*
Another is not getting the distinction between TCP and IP right. TCP doesn't even really belong in there, it's just IP. And part of the IP protocol is its addressing scheme. TCP is just a way to allow you to pretend you have something like the hard-wire phone line when talking over a packet-switched network.
Someone needs a lint roller.
I Just Realized..The Internet Was Made Without Internet..
When I saw the title, I thought "meh", then I started watching and by the end I was like "and then what happeneeeddd??" :D
0:50 - 1:10
So thats the reason why i can replay the video to the point it stopped because my internet went oof
You kinda breezed through the 80s. I remember using Bitnet back in the 80s at school for email, usenet, ftp, forums, games, etc. Bitnet was sorta a civilian version of arpanet.
While I had a C64, I never had a modem in a computer until the early 90s. I'm glad to have glimpsed the Internet before AOL opened the floodgates.
Parker you don’t find the stories older people have to tell about early technology interesting? then why are you here?
Two corrections TCP/IP isn't a program, it's a protocol; a set of rules that something has to adhere to. And you described a gateway, not a DNS server.
So your computer polls a DNS server to translate the URL into an IP address and sends the packet to his gateway, which sends it further along the way till it reaches its destination or depleted it's TTL
Wtf is the problem with this host? Shes just as good as any of the others and she looked better with glasses.
I believe some people find her accent and her voice a bit annoying.
Trains There is no problem but sexism. Say "high-pitched" and "annoying", but they all use the same inflection in SciShow videos to help simplify. People are just not used to a new, woman host, whereas if it were a guy, they would probably be fine with it.
Zachary Swanson No, Caitlyn is fine. it has _absolutely_ nothing to do with sexism.
"I don't understand why people don't like her; therefore, it must be sexism."
You guys are annoyed by Reid Reimers then too, right? Because he sounds exactly the same as this woman.
"wahh she's too high pitched i'm so triggered"
Read up on dialects. It's called inflection. She's using it in this case the simplify things down so that the broader audience has an easy time understanding what she's saying.
I'm 99% sure the only reason people know what DARPA is is because of Metal Gear Solid
Yay, Olivia's hosting. Keep up the good work =)
You suck, Lucille. You don't think she's any less than the worst presenter either.
i actually think she's a great presenter. I don't care enough to compare the presenters, because why they hell should I?
What's important is the content, not the presenter themselves... This is a channel the revolves around science and learning. So long as the
quality of the information presented doesn't change, i don't see any justifiable reason to complain.
The presenters matter, I fucking hate Olivia´s tone, I can't bear it, I had to mute the video and watch it with captions
The way she pronounces every sentence as if it's a question makes this video actually pretty hard to understand
I suspect, it wouldn't be so bad if the video wasn't composed entirely of 1 sentence takes. I am guessing she does not sound like that in a continuously cut.
Called upspeak, should fix that.
True
That's right. Only I could listen her 1 minutes !
she also starts most sentences like its a question
Olivia has gotten a lot better at speaking in these videos. She's now one of my favorite sci show hosts. Behind Hank and Reid
Well done. Thank you for posting. Your research is historically accurate. I came of age before the Internet was introduced during 1989. I would have loved to have learned about ARPA in 1969 and the birth of email in 1971 when I was a small child.
Huh? The internet wasn't introduced in 1989 but much earlier, as the video goes into.
small tip to anyone referring to protocols, if there is a slash, most people don't say slash at all. tcp/ip is tcp ip, CDMA/ca is CDMA ca and so on
h0len +++++
Ouch. My ears.
〈Insert name here〉 seen this feller with holes so big u could swing from em. why u think fools want long dangly earlobes for
why tf do people not like her????!!?!!
Yung Sludge Fuck if I know, quite frankly I like her.
her voice. it shatters something inside my head.
Yung Sludge
Some people just really like the other hosts' voice more.
Because hating her is the cool thing to do right now.
Woman hating virgins imo.
You're great; don't listen to the haters. :)
youknowit789 +
The world is cruel. Deal wit it and get stronger.
+
Twisted World No, I just think the individuals who defame her for superficial reasons don't understand what makes an effective speaker in the sciences.
youknowit789
First of all, the original comment in this thread has been deleted--perhaps it was gratuitously cruel. But, much as I wanted to watch it, I had to turn this video off in its second minute. This young woman made it unwatchable. I went immediately to the comment section to see if I was being unfair, or if anyone else had had the same experience as me, and I found this censored thread.
Look, this is something I know a little about: I trained as an actor and director at American Repertory Theater, Harvard's drama school. I'm sure she's a nice, young woman, but the idea that she is an effective presenter is ludicrous. The constant bobbing of her hands, as she performs the watusi to some unheard drum solo, makes this video one of the most annoying things I've ever seen. All while she reads from a prompter in a way that calls attention to itself. This is an audition tape that has gone horribly wrong. Completely unwatchable.
Good job, Olivia.
Max +
Max +
She did a terrible job
If I were presenting a video for a channel with over 4 million subscribers.....
I'd wear a clean shirt.
I know this isn't a trendy thing to say, but great job, Olivia!
And people swear Americans didn’t invent the internet 😂
Been calling it "TCP IP" for nearly 20 years. I guess it's technically not wrong to say the slash, but it sounds really strange to me.
I just wanted to learn how the internet was invented, but they chose the most annoying person imaginable.
As a network engineer by-day, I think this was a fairly good introduction for the lay person. I should share this with my less savvy friends and family to see how they understand it!
If they want people to watch the video instead of just listening to the audio, they need to find a host that takes a shower and washes their clothes regularly.
This woman moves like a droid on drugs ☁️
A series about the history of operating systems and the capabilities they had at those times would be cool.
Myes myes. It would be cool.
Did anyone watch that video till 5 seconds before the end and notice her ear-rings don't match? lol
Recommend you consider using a lint roller before recording.
Things she needs, a lint roller, matching set of earrings, and some exposure to the sun.
minus the last two, then she's good, she's here to give facts not distract you with her looks
Super excited that I found this series! I am a home-schooling mama of four children varying from third grade all the way up to ninth grade, and for our inventions school topic this week we are doing the internet. So scourong on TH-cam for the perfect video was my task this am. 😃 Your video was the 2nd I came across... I like the fact that you seem relatable, and I feel that my children are going to enjoy this video today. I always watch the videos beforehand to make sure it's something that I know ALL of the children can get into, and I really feel this will do the job! Not to mention, I was interested in what you were saying the entire time LOL. So, thanks! ✌ 💘 😊 to your and yours!
mewo
Olivia, you're brilliant.
Ta hell with the haters. Love your presentation and knowledge.
Jeremy Ellwood You horny dog
Intro was exactly what I was asking. Thanks. Stayed for the whole thing
Think of this next time you want to murder your router.
Two Americans Robert E kahn and vint cerf invented the Internet literally
One British man actually!
@@WalterWhite-pr1qs Nope. He invented WWW, or the whole concept of web browsers and web pages. The Internet is the whole thing ARPA was working on, connecting computers in a colossal net.
@@TheBucketSkill stupid Brits...they have no IT sector or computers. They buy American 😂
The more I try to understand how the internet works, the less I understand how the internet works.
I like it. I've been taught a lot about internet history before, but this approach seems fresh and relevant.
Shimohi: **Looks at the comments**
Akurei: And *that* was mistake number one.
Shimohi: Really!? I'm surprised no one's done this by now... Let's fix that!
Akurei: **plays note on a kazoo**
Shimohi: The Internet is for...!
Akurei: PORN!
Shimohi: The Internet is for...!
Akurei: PORN!
Shimohi: And cats. Why you think the 'net was born?
Akurei and Shimohi: PORN! PORN! PORN!
I miss Hank Green narrating.
this is a very good video
Love it! Keep these and other mini-series coming :D
The more complex the topic, the more animations/visuals are needed.
cool video, looking forward to the next. :)
Cedrik Kaurit +
The internet is beautiful.
I get congratulated every day in emails.
Well put, Olivia. Can't wait for the next part.
Enurgi +
I could listen to her talk all day and not feel I wasted a moment. Just magnetic
i didn't even know this topic interested me until i watched this. cool stuff!
Millions of years later, after all this hard work, some nut will come along and dispute the creation of the internet, insisting it originated with a bang. A Big Bang.
I was getting hooked and it suddenly ended! I love the host though
I know how the internet works.
A person made a coding language that is called HTML
Hypertext Markup Language.
and CSS
Cascading stylesheets
and JS
JavaScript
The next episode should be titled, the keyholders of the internet ;)
Knock knock! who's there? Doctor! Doctor Who? Actually it's just The Doctor!
"One of ARPAnet's first big innovations was what's known as Packet Switching"
Whoa!
Neither Leonard Kleinrock, who first provided a detailed theory of switching, nor Paul Baran and Donald Davies, who created packets, were members of ARPA.
PastPresented But those were just papers. Not actual hardware in use IIRC
That's true- but one reason why it became necessary for Kahn & Cerf to invent TCP/IP was that ARPANET was not the only packet-switching network being developed following Davies' 1966 proposals; it just happened to be the first to come onstream.
And this is why in the food industry 86 means we're out of something 😂
SciShow Fantastic mini-series. The explanation was spot-on. Im really looking forward to watching all of it! It's awful reading the comments under this video, but despite hate and misogyny, you're doing a great job.
At 7:33-7:46, Olivia is wrong about the differences between TCP and IP. In fact, _both_ TCP and IP specify parts of the TCP/IP packet structure. But TCP also enables two computers to exchange data reliably over a connection. TCP also allows multiple programs to connect to the Internet from the same machine by using one of 65,536 software-defined ports. (TCP can be swapped out for UDP, which has its own set of ports but doesn't ensure reliability.)
Other than that, great video! :)
Aidan Fitzgerald idk the differences were mentioned. But yeah, saying that the Internet is run on two protocols is wrong. TCP/IP is used to refer to the suite of protocols that are used on the Internet.
Wrt referring to it as a program, it kinda was (winsock anyone?). Point being, until Windows 95 (B IIRC) and (again IIRC) OS/2, non-Unix operating systems didn't natively support networking. And there was a bit of a fight between IPX/SPX (remember Novell? Still around and selling GroupWise and the like) and TCP/IP - and mainframes spoke / speak different protocols altogether (thanks IBM - see TN3790 for an example of how different that is). Point being, even if you had network support, you didn't necessarily have the ability to connect to the computer you were looking for - it was still segmented until the mid 90s.
Also, BBSs, and AOL, CompuServ, and Prodigy should really be mentioned along this time.
Aidan Fitzgerald Also "software defined ports" is better stated as kernel memory.
This was great - looking forward to the next episode! 😊
When they first connected one computer to another, we were doomed.
This part one is great! ..waiting for the next one.
Nice work Olivia ! Presenting these details coherently is not one of the easiest things to do and I applaud you and the team on pulling this one together well.
Hi there, SciShow! I would love for people to learn about the terrifying and sudden nature of cerebral aneurysms! I had one rupture at 19 and I think it would make for an interesting video topic!
I knew the internet was relatively new, but I didn't realize it still wasnt publicly accessible a mere 4 years before I was born.
When I'm on gta online, it took forever to find others players.😥
I enjoyed this far more than I thought I would from the title
i didn't think i would find this topic very interesting but i was definitely wrong! thanks olivia!
New Channel Idea: TechShow. SciShow, but all about tech stuff.
Nooooooo not the end ! I want the next part right now... it's so hard to wait !
Come on SciShow, ya'll have left me hanging for weeks now! What happened to the Internet? Did it ever find true love?
she moving her Head like a wobblehead figure
Moritz Bender better than standing there like a robot
Peter Nichtlustig Hand movements
To be exact, when it "jumped the pond" it connected to Norway first, then England a few days later.
>look at like/dislike ratio
Ah, I wonder who is hosting.
it seems to be dying down though
finally
Finally? She sucked at start and deserved her dislikes. She still has a super annoying voice and way of talking, and should imo not be a presenter. But she has improved, so you could say: Finally, she has improved a bit, and thus she deserves less dislikes, but it's still not good enough.
I thought Al Gore invented this?
Good Video SciShow. One question though: Is Olivia wearing a (Mini) USB Ear ring? At least the bottom end of it looks like a USB Connector
She got them new flash drive earrings though
god i hope you part two starts with Tim Berners-Lee , the inventor of the world wide web
You forgot the major important part where it was a military prototype technology and only AFTER that it became avaliable for scientific use.
Intelligent women are great
Niels van hoof from which only hank and michael have their own channel, which might suggest Olivia is actually one researcher that took also the task of presenting some of the episodes.
Actually, the other girl that comes to present from time to time is in fact from the research team.
Intelligent people are great
delte
Stupid women are great too :)
I just don't understand why she sounds out every sentence like a question. Are you asking me the history of the internet or telling me?
she's getting better
I remember I got my first email address in like 1995. I'm old.
I'm glad Olivia is doing this series.
Also, it goes well with Crash Course Computers.
I very recently did effectively the very same research lately, and to nearly the same level of detail throughout, starting with Babbage but not into so much detail as protocols, but instead with a focus on hardware.
On friday i visited CERN and I saw the server that Tim Berners-Lee used when he created the WWW. I didn't realise it was still at CERN and it's kept in this 'globe' which is really dark inside, and it's near the corner. When I first of all looked at it i had to double take because it seemed out of place with the other displays in the room and there wasn't anything to advertise it being in that room.
Very interesting!
Jareev
Olivia is my new favorite SciShow host.
Is there a USB stick on her earring? Nice video BTW!
Talking about "History of the Internet" from Manhattan Project.
You might as well say, "In the beginning there was nothing..."
10:29 ... "had long since accomplished it's goal so they decided to spy on it."
There. Fixed it for you.
This video has represented the history of the Internet in a way normal people can understand and apprehend the technical terms. All the information mentioned in the video tells an accurate story.