A Brontobyte is a unit of data that represent a very large number of bytes. It is often compared to approximately 1000 Yottabytes; the specific number being 1,000,000,000,000,000,000,000,000,000 (1027) bytes.
Also asked, how many Yottabytes are in a Brontobyte?
1,024 Terabytes = 1 Petabyte. 1,024 Petabytes = 1 Exabyte (In 2000, 3 exabytes of information was created.) 1,024 Exabytes = 1 Zettabyte. 1,024 Zottabyte = 1 Brontobyte (That is a 1 followed by 27 zeroes.)
What is the highest byte in the world?
Kilobyte (1024 Bytes)
Megabyte (1024 Kilobytes)
Gigabyte (1,024 Megabytes, or 1,048,576 Kilobytes)
Terabyte (1,024 Gigabytes)
Petabyte (1,024 Terabytes, or 1,048,576 Gigabytes)
Exabyte (1,024 Petabytes)
Zettabyte (1,024 Exabytes)
Yottabyte (1,204 Zettabytes, or 1,208,925,819,614,629,174,706,176 bytes)
Which one is bigger MB or GB?
KB, MB, GB – A kilobyte (KB) is 1,024 bytes. A megabyte (MB) is 1,024 kilobytes. A gigabyte (GB) is 1,024 megabytes. So, a regular gigabyte is 1024 times bigger than a regular megabyte.
How much data is available on the Internet?
One way to answer this question is to consider the sum total of data held by all the big online storage and service companies like Google, Amazon, Microsoft and Facebook. Estimates are that the big four store at least 1,200 petabytes between them. That is 1.2 million terabytes (one terabyte is 1,000 gigabytes).
What is a Geobyte?
Gupta refers to “geobyte” in his presentation — but also refers to “bronobyte” as opposed to “brontobyte” for 10 followed by 27 zeroes . Wikianswers also refers to “geobyte.” Higginbotham refers to “gegobyte” for the figure, as does Seagate in a blog posting riffing on the GigaOm post.
What is the meaning of GB in computer?
A gigabyte (GB) is a measure of computer data storage capacity that is roughly equivalent to 1 billion bytes. A gigabyte is two to the 30th power or 1,073,741,824 in decimal notation. The term is pronounced with two hard Gs. The prefix giga comes from a Greek word meaning giant.
What is TB on a computer?
A terabyte (TB) is a measure of computer storage capacity that is 2 to the 40th power, or approximately a trillion bytes. A terabyte is more precisely defined as 1,024 gigabytes (GB). The prefix tera is derived from the Greek word for monster.
What is an Exabyte of data?
An exabyte (EB) is a large unit of computer data storage, two to the sixtieth power bytes. The prefix exa means one billion billion, or one quintillion, which is a decimal term. It is common to say that an exabyte is approximately one quintillion bytes. In decimal terms, an exabyte is a billion gigabytes.
What is a Gegobyte?
Many of us have a hard enough time wrapping our heads around a zettabyte, much less a yottabyte, brontobyte, or gegobyte. A terabyte is still a large amount of space for most consumers, and it conveniently comes in a relatively small package.
What is a bit in a computer?
A bit (short for binary digit) is the smallest unit of data in a computer. A bit has a single binary value, either 0 or 1. Half a byte (four bits) is called a nibble. In some systems, the term octet is used for an eight-bit unit instead of byte.
What is meant by the term byte?
Abbreviation for binary term, a unit of storage capable of holding a single character. On almost all modern computers, a byte is equal to 8 bits. Large amounts of memory are indicated in terms of kilobytes (1,024 bytes), megabytes (1,048,576 bytes), and gigabytes (1,073,741,824 bytes).
What is an example of a byte?
noun. The definition of a byte is the central memory unit on a computer that is usually made up of a string of at least eight binary digits. An example of a byte is combination of bits used in computer coding to represent a letter in an alphabet.
What is the difference between a word and a byte?
Word: The natural size with which a processor is handling data (the register size). The most common word sizes encountered today are 8, 16, 32 and 64 bits, but other sizes are possible. For examples, there were a few 36 bit machines, or even 12 bit machines. The byte is the smallest addressable unit for a CPU.
How many bytes are in a character?
It depends what is the character and what encoding it is in: An ASCII character in 8-bit ASCII encoding is 8 bits (1 byte), though it can fit in 7 bits. An ISO-8895-1 character in ISO-8859-1 encoding is 8 bits (1 byte). A Unicode character in UTF-8 encoding is between 8 bits (1 byte) and 32 bits (4 bytes).
What is a Qword?
In that platform, a dword designates a 32-bit (4-byte) unit. Similarly qword (quadruple word) is a unit of data that is four times the size of a word. On the x86 platform, this unit of data is 64 bits long because the definition of word on an x86.
How many bits are required to address this memory?
Likewise, you need 20 bits to address every byte in a megabyte, and 30 bits to address every byte in a gigabyte. 232 = 4294967296, which is the number of bytes in 4 gigabytes, so you need a 32 bit address for 4 GB of memory.
What is the word size of memory?
The hardware registers in a computer machine are word sized. In this context, a word is the unit that a machine uses when working with memory. For example, on a 32 bit machine, the word is 32 bits long and on a 64 bit is 64 bits long. The word size determines the address space.
How many bytes are in a long?
Sizes of Fundamental TypesTypeSizebool , char , unsigned char , signed char , __int81 byte__int16 , short , unsigned short , wchar_t , __wchar_t2 bytesfloat , __int32 , int , unsigned int , long , unsigned long4 bytesdouble , __int64 , long double , long long8 bytes
Is memory byte addressable?
Byte addressing refers to hardware architectures which support accessing individual bytes of data rather than only larger units called words, which would be word-addressable. Byte addressable memory refers to architectures where data can be accessed and addressed in units that are narrower than the bus.
What is meant by word addressable memory?
In computer architecture, a word is an ordered set of bytes or bits that is the normal unit in which information may be stored, transmitted, or operated on within a given computer. If a computer’s memory is word-addressable then each word in memory is assigned its own memory address.
What is bit addressable memory in 8051?
Of the 128-byte internal RAM of the 8051, only 16 bytes are bit-addressable. The rest must be accessed in byte format. The bit-addressable RAM locations are 20H to 2FH. These 16 bytes provide 128 bits of RAM bit-addressability since 16×8= 128.