petabytes to gigabytes This is a topic that many people are looking for. unusual-travel-destinations.com is a channel providing useful information about learning, life, digital marketing and online courses …. it will help you have an overview and solid multi-faceted knowledge . Today, unusual-travel-destinations.com would like to introduce to you How many Bytes are in a Gigabyte?. Following along are instructions in the video below:
“Today can hold a lot of information. The terminology can get confusing. Gigabytes terabytes. And and what s a petabyte let s start at the beginning this cube.
Here represents smallest piece of information. A computer can hold it s called a bit it stores two different states or values. You can think of this as a true or false on or off. Yes or no.
But most commonly it s thought of as a 1 or a 0. Now let s add another bit by changing these two bits to different combinations of ones and zeros. We can now store four different values zero zero zero one one zero. And one.
One this is how you count from 0..
To 3 in binary now. Let s add another bit you can store 8 different values. Now each time you add a bit you double the amount of information you can store once we get to 8 bits. We group them together this is called a byte.
It can store 256 different values. A byte is also enough space to store. A single character such as a letter number or symbol add more bytes and we can store larger numbers colors and we can even put. Many characters together to form sentences.
We re going to need a lot more bytes to store something useful when you have 1024 bytes. We call this a kilobyte now you might ask why the 1024 why not 1000 hang tight. I m going to talk about this towards the end of the video a kilobyte is enough space to store a small text document to store a low resolution picture you re going to need somewhere around 100 kilobytes. Once you get to 1024 kilobytes.
We call this a..
Megabyte one minute of mp3 audio is about. 1 megabyte those old. 35 inch floppy discs can hold 144. Megabytes of information.
A high resolution. Picture. Can be around. 5 megabytes.
A cd can hold up to 700. Megabytes. 1024. Megabytes is called a.
Gigabyte a dvd can hold up 47..
Gigabytes. A blu ray disc can hold up to 25 gigabytes. A flash drive. Today can hold 32 64.
Or 128 gigabytes. They ll probably have something larger by the time you watch this video. 1024. Gigabytes.
Is called a terabyte. A hard drive will be anywhere from 1 to. 8 terabytes 1024 terabytes is called a petabyte web servers for companies such as facebook youtube or amazon will be measured in petabytes 1024 petabytes is called an exabyte the amount of internet traffic every month will be measured in exabytes after exabytes comes. Zettabyte and then yottabyte well you get the idea so big you probably won t hear to much about yottabytes for a while maybe someday.
Let s get a birds eye view of all of this 8 bits to a byte and 1024 for every jump after that so there s 1024 bytes to a kilobyte and 1024 kilobytes to a megabyte and so on so why not 1000 actually by some definitions. It is 1000. But most of the time we mean 1024 computers like the number 2. If you multiply 2 by itself 10 times you get 1024.
This is why computers like that better so there you have it next time. You hear one of these words. You ll know what it means. ” .
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