Earn extra points viewing technology videos then post a 2-3 sentence review of the video. Almost all videos 10 minutes or less that align with Arizona State Computer Science Standards adopted October 2018 HS.NI. NCO.1
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computers use 1 and 0 becuase a numeric system that only uses only 2 digits computers operate in binary meaning they store data and perform calculations only using only zeros and ones
binary is basicaly a bunch of 1 and 0s it is a sytem of counting of tally marks and if you need to add something higher then 9 you have to put a one on top of it binary is grater then one new digit
i learned that on every computer brain comes down to 1 and 0 and i learned binary is system of counting
with binary you could represent a number from 255 a on switch means 1 and off switch is 0
computer science for kids tries to help kids find a career in something they love.
I particularly enjoyed the videos listed and left in a compilation for easy view and to make finding videos easier. With the playlist that was established on youtube; I was able to learn more with minimal effort. I am now more educated in computer sciences.
I watched a video on binary components and they showed how the numbers worked and when combined they make a byte. A byte will have different coding colors depending on its number and is important especially when used for computers.
At first, “Binary” is a system of counting to understand how it works. And also binary is different with base ten. Because if number is greater than 1, it becomes new digit in binary. So if you want to express 3, it’s 3 in base ten. Bun it’s 11 in binary. Moreover if you want to express 25, it’s 11001 in binary. 10000 is 16, 1000 is 8, and 1 is 1. So if you add them, it become 25. In tally system, it express by switches. If switch is turned on, it means 1. And if switch is turned off, it means 0.
binary is a system of counting like tally marks and regular counting. each digit represents a power of 2 instead of 10. the reason why computers used binary due to a phyical limitation . computers use microtransistors that flick on and off. we first tried to make computers count and the switches were used to do so. but binary was the most efficient way. a single transistor is a bit (binary digit). a bite is 8 transistors that all go up to 255. ASCII is a way to translate numbers to letters since computers only understand numbers. each character is assigned to each value represented by a byte of binary.
Binary itself existed long before computers came around. Binary is a system of counting. I’m learning that “Base Ten: greater than = new digit” and “Binary: greater than 1 = new digit”. I also learned about Micro Transistors and etc.
Impressive answer with specific examples from the video.
At first, “Binary” is a system of counting to understand how it works. And also binary is different with base ten. Because if number is greater than 1, it becomes new digit in binary. So if you want to express 3, it’s 3 in base ten. Bun it’s 11 in binary. Moreover if you want to express 25, it’s 11001 in binary. 10000 is 16, 1000 is 8, and 1 is 1. So if you add them, it become 25. In tally system, it express by switches. If switch is turned on, it means 1. And if switch is turned off, it means 0
Writing was specific detailed demonstrated you viewed the video.
BINARY IS A SYSTEM OF COUNTING LIKE TALLY MARKS AND REGULAR COUNTING, COMPUTERS USED BINARY DUE TO A PHYSICAL LIMITATION, COMPUTERS USE 1 AND 0 BECAUSE A NUMERICAL SYSTEM THAT ONLY USES 2 DIGITS, COMPUTERS OPERATE UN BINARY MEANING THEY STORE DATA AND PERFORMS CALCULATION ONLY USING 0 AND 1.
EVERYTHING IN A COMPUTER’S BRAIN IS ONES AND ZEROS, THAT IS CALLED BINARY. IT’S A SYSTEM OF COUNTING LIKE TALLY MARKS OR REGULAR COUNTING, COMPUTERS USE 1 AND 0 BECAUSE A NUMERICAL SYSTEM THAT ONLY USES 2 DIGITS, COMPUTERS OPERATE IN BINARY MEANING THEY STORE DATA AND PERFORMS CALCULATION ONLY USING 0 AND 1 SO THE COMPUTER CAN UNDERSTAND.
Today I learned about how we can play a games with the sprites and what we can use for it . He also saying that we can have another way for more points or so but that’s what I learned from this video.
She started off by giving an example of brushing your teeth and explaining how it’s a daily loop we do. She compares the process to a loop function. A loop allows you to continuously repeat a process until a stopping condition is extinguished. Overall, loops are a useful process that we use everyday in life and computing.
He started off by explaining that most people don’t really quite understand the full fundamentals of the internet and its capabilities. He then mentions that every servers hard drive has a unique internet protocol address or IP address (Facebook, Google, Instagram). It helps computers communicate and find each other. Our personal computers are called servers because they aren’t directly connected to the internet. Routers help maintain everyone’ information and privacy from leaking into other peoples servers.
A computer has two different types of memory. One being DRAM (dynamic ram) and the other being SRAM (static ram). SRAM is the one that actually involves cache and doesn’t have to be constantly refreshed so it’s much faster than DRAM but its much more expensive it mentions. CPU cache basically holds common data that it thinks that the CPU is going to access over and over again.
NAT stands for Network Address Translation. It is used in routers to translate a set of IP addresses to another set of IP addresses. It helps preserve the limited amount of IP version 4 public IP address we have available around the world. The creators also didn’t think the internet would be as big as it is now so they had to tinker with it a bit. All devices need a public IP address to connect to the internet.
The communication between computers needs to be good and reliable to maintain good communication within one another. TCP stands for Transmission Control Protocol. It’s one of the main protocols used in a TCP/IP network. It guarantees all data is fully received and in order. UDP is very similar to TCP. UDP is also for sending and receiving data. The main difference is that UDP is connection-less.
It explains that to read and write data, the “actuator arm” moves very fast over the spinning discs. They also make a joke saying all hard drives are also waterproof.
“Binary” is a system of counting to understand how it works. And also binary is different with base ten. Because if number is greater than 1, it becomes new digit in binary. So if you want to express 3, it’s 3 in base ten. Bun it’s 11 in binary. Moreover if you want to express 25, it’s 11001 in binary. 10000 is 16, 1000 is 8, and 1 is 1. So if you add them, it become 25. In tally system, it express by switches. If switch is turned on, it means 1. And if switch is turned off, it means 0
Sounds like you viewed the video on binary.
In the beginning he was breaking the fundamentals of how it works and what it does. He talks about NAT and it stands for Network Address Translation. It is used in routers to translate a set of IP addresses to another set of IP addresses. In a computers brain Is ones and zeros is called binary.
Your video review is concise with examples.
What did we use before USB ? – USB stands for Universal Serial Bus and it was made to standardize connection to computers. A “din socket” was used for most home computers to load software. Methods used before USBS did not allow for a lot of data.
How Computer Memory works- Computers use bits that are all processed in the central processing unit( computers brain). Short term memory is stored in RAM. Long term storage is kept in magnetic storage, optical based storage and solid state drives like flash-sticks.
Introduction to Cyber-security Careers- Graphic Designer, creates art. Social engineering trainer, trains people on how to tell when someone is scamming or lying to them. Network security admin , monitors computer networks. Social Media consultant, explaining possible dangers of social media or Ethical Hacker, targets systems legally.
Precise answer evidence that you viewed the video.
Mr. Woody is explaining about the Apple Chase game and how it works. He’s talking about the sprites, and scripts of the game. He talks about Binary which is just a string of differently places 1’s and 0’s. He also talks about NAT and it that stands for Network Address Translation.
it explains on how we have arrows flying across the screen, we have a character and you have three strikes if you are hit three times you lose. you collect apples for points the more apples you collect the more points you get. the main focus of the game os to get the highest score.
Todo en una computadora son unos y zeros y se llama binary, es un sistema que cuenta con marcas o normal. Las computadoras operan en binary y guardan informacion que calcula usando unos y zeros para que la computadora pueda entender.
NAT stands for Network Address Translation and TCP stands for Transmission Control Protocol and the actuator arm moves very fast over the spinning discs.He also mentions that servers hard drive has a unique internet protocol and creators also didn’t think the internet would be as big as it is now
NAT -Network Address Translation,TCP- stands for Transmission Control Protocol
the actuator arm moves fast over the spinning discs He then mentions that servers hard drive has a unique internet protocol and the creators didn’t think the internet would be as big as it is now
A computer has two different types of memory. One being DRAM and the other being SRAM . SRAM is the one that actually involves cache and doesn’t have to be constantly refreshed so it’s much faster than DRAM but its much more expensive. CPU cache basically holds common data that it thinks that the CPU is going to access over and over again.The communication between computers needs to be good and reliable to maintain good communication within one another. TCP stands for Transmission Control Protocol. The difference is that UDP is connection-less.
A computer has two different types of memory. One being DRAM and the other being SRAM . SRAM is the one that actually involves cache and doesn’t have to be constantly refreshed so it’s much faster than DRAM but its much more expensive. CPU cache basically holds common data that it thinks that the CPU is going to access over and over again.The communication between computers needs to be good and reliable to maintain good communication within one another. TCP stands for Transmission Control Protocol. The difference is that UDP is connection-less
Miranda Enad Stevens
Detailed specific description of memory, cpus and TCP.
In the beginning of the video they explain how binary works. Binary is consisted of 1 and 0’s.Binary is just a type of counting like tally marks.
the computers brain is made out of 1’s and 0’s and its called binary and it tells the computer what to do
A computer has two different types of memory. One being DRAM and the other being SRAM . SRAM is the one that actually involves cache and doesn’t have to be constantly refreshed so it’s much faster than DRAM but its much more expensive. CPU cache basically holds common data that it thinks that the CPU is going to access over and over again.The communication between computers needs to be good and reliable to maintain good communication within one another. TCP stands for Transmission Control Protocol. The difference is that UDP is connection-less.
1/10. An Introduction to Cybersecurity Careers:
Cyber security are those who are are able to fight against cyber criminals and protect victims data/privacy. There’s a shortage in cyber security in the united states. There’s graphic designer, social engineering trainer, network security admin, social media consultant and ethical hacker.
2/11. Modem vs Router – What’s the difference?:
They are different with two separate roles on a network. A modem is the thing everyone has in their house hold to be able to have WiFi and access outside technology and sources, modem: modulator demodulator. A router is what routes or passes your internet connection to all of your devices.
3/12. POP3 vs IMAP – What’s the difference?:
Used for retrieving email from an email server. POP3 basically only downloads the email to your device from a mail server. IMAP allows you to view your email, that’s on the server, from multiple devices.
4/13. SSL, TLS, HTTP, HTTPS Explained:
It’s discussing the website stuff and how https is frequently used and if it’s missing SSL protection Google now flags websites as not secure. Google also now penalizes websites that are not SSL protected.
5/14. FTP (File Transfer Protocol), SFTP, TFTP Explained.:
They are protocols used to transfer files over to another network. FTP is the standard protocol used of the three. FTP is not a secured protocol and lacks encryption.
6/15. Network Topologies (Star, Bus, Ring, Mesh, Ad hoc, Infrastructure, & Wireless Mesh Topology):
Topology is how a network connects with different devices. The different types of topology are wired and wireless.
7/16. Network Troubleshooting using PING, TRACERT, IPCONFIG, NSLOOKUP COMMANDS:
This video is about a series of network troubleshooting tools.
8/17. OSI Model Explained | OSI Animation | Open System Interconnection Model | OSI 7 layers | TechTerms:
The Lan cable connects networks together. The OSI Model protocols: application, presentation, session, transport, network, data link, and physical.
9/18. NAS vs SAN – Network Attached Storage vs Storage Area Network:
NAS stands for network attached storage. SAN stands for storage area network.
10/19. 32 bit vs 64 bit:
Computer hardware and software can come in 32 or 64 bit versions. The difference between them is the way it handles memory.
Binary is basically a bunch of 1 and 0s it is a system of counting of tally marks and if you need to add something higher then 9 you have to put a one on top of it binary is greater than one new digit.
At first, “Binary” is a system of counting to understand how it works.Also binary is different with base ten. Because if number is greater than 1, it becomes new digit in binary. So if you want to express 3, it’s 3 in base ten. Bun it’s 11 in binary. Moreover if you want to express 25, it’s 11001 in binary. 10000 is 16, 1000 is 8, and 1 is 1. So if you add them, it become 25. In tally system, it express by switches. If switch is turned on, it means 1. And if switch is turned off, it means 0.
At first, “Binary” is a system of counting to understand how it works.Also binary is different with base ten. Because if number is greater than 1, it becomes new digit in binary. So if you want to express 3, it’s 3 in base ten. Bun it’s 11 in binary. Moreover if you want to express 25, it’s 11001 in binary. 10000 is 16, 1000 is 8, and 1 is 1. So if you add them, it become 25. In tally system, it express by switches. If switch is turned on, it means 1. And if switch is turned off, it means 0.
in the beginning he was breaking the fundamentals of how it works and what it does. He talks about NAT and it stands for Network Address Translation. It is used in routers to translate a set of IP addresses to another set of IP addresses. In a computers brain Is ones and zeros is called binary.
Computers operate in a binary code meaning everything is made up of 1 and 0s. every word every number and letter somehow breaks down to being only 0s and 1s.
The ping command is the most widely used of all network utilities.
Tool used to test issues such as network connectivity.