Question

Define the following

Bit
Byte
RAM
ROM
DVD​

Answer 1

Explanation:

BIT-The bit is a basic unit of information in computing and digital communications. The name is a portmanteau of binary digit. The bit represents a logical state with one of two possible values

Byte-The byte is a unit of digital information that most commonly consists of eight bits. Historically, the byte was the number of bits used to encode a single character of text in a computer and for this reason it is the smallest addressable unit of memory in many computer architectures.

RAM-Random-access memory is a form of computer memory that can be read and changed in any order, typically used to store working data and machine code. A random-access memory device allows data items to be read or written in almost the same amount of time irrespective of the physical location of data inside the memory

ROM-Read-only memory is a type of non-volatile memory used in computers and other electronic devices. Data stored in ROM cannot be electronically modified after the manufacture of the memory device.

DVD-Stands for "Digital Versatile Disc." A DVD is a type of optical media used for storing digital data. It is the same size as a CD, but has a larger storage capacity. ... The original "DVD-Video" format was standardized in 1995 by consortium of electronics companies, including Sony, Panasonic, Toshiba, and Philips.

Answer 2

ROM (Read Only Memory) is the computer’s permanent, long-term memory. It doesn't disappear when the computer is shut off. It can not be erased or changed in anyway. However, there are types of ROM called PROM that can be altered. The P stands for programmable. ROM's purpose is to store the basic input/output system (BIOS) that controls the start-up, or boot process.

ROM (Read Only Memory) is the computer’s permanent, long-term memory. It doesn't disappear when the computer is shut off. It can not be erased or changed in anyway. However, there are types of ROM called PROM that can be altered. The P stands for programmable. ROM's purpose is to store the basic input/output system (BIOS) that controls the start-up, or boot process.

ROM (Read Only Memory) is the computer’s permanent, long-term memory. It doesn't disappear when the computer is shut off. It can not be erased or changed in anyway. However, there are types of ROM called PROM that can be altered. The P stands for programmable. ROM's purpose is to store the basic input/output system (BIOS) that controls the start-up, or boot process. RAM (Random Access Memory) is a working area where the operating system (e.g. Windows), programs and data in current use are kept, ready to be accessed by the processor. It is the best known form of computer memory. However, RAM, unlike ROM, is emptied when the computer is switched off. The more RAM you have, the quicker and more powerful your computer is.

ROM (Read Only Memory) is the computer’s permanent, long-term memory. It doesn't disappear when the computer is shut off. It can not be erased or changed in anyway. However, there are types of ROM called PROM that can be altered. The P stands for programmable. ROM's purpose is to store the basic input/output system (BIOS) that controls the start-up, or boot process. RAM (Random Access Memory) is a working area where the operating system (e.g. Windows), programs and data in current use are kept, ready to be accessed by the processor. It is the best known form of computer memory. However, RAM, unlike ROM, is emptied when the computer is switched off. The more RAM you have, the quicker and more powerful your computer is. There are two basic types of RAM: dynamic RAM (DRAM) and static RAM (SRAM)

Memory is measure in the following units:

Memory is measure in the following units: - 1 byte = 8 bits (Each 1 or 0 is called a bit (i.e. binary digit). Each character (i.e. a letter, a number, a space, or a punctuation mark) has its own arrangements of 8 bits, e.g. 01000001 = “A”, 01000010 = “B”.

Memory is measure in the following units: - 1 byte = 8 bits (Each 1 or 0 is called a bit (i.e. binary digit). Each character (i.e. a letter, a number, a space, or a punctuation mark) has its own arrangements of 8 bits, e.g. 01000001 = “A”, 01000010 = “B”.- 1 KB (kilobyte) = 1024 (210) bytes

Memory is measure in the following units: - 1 byte = 8 bits (Each 1 or 0 is called a bit (i.e. binary digit). Each character (i.e. a letter, a number, a space, or a punctuation mark) has its own arrangements of 8 bits, e.g. 01000001 = “A”, 01000010 = “B”.- 1 KB (kilobyte) = 1024 (210) bytes- 1 MB (megabyte) = 1024 (210) KB

Memory is measure in the following units: - 1 byte = 8 bits (Each 1 or 0 is called a bit (i.e. binary digit). Each character (i.e. a letter, a number, a space, or a punctuation mark) has its own arrangements of 8 bits, e.g. 01000001 = “A”, 01000010 = “B”.- 1 KB (kilobyte) = 1024 (210) bytes- 1 MB (megabyte) = 1024 (210) KB- 1 GB (gigabyte) = 1024 (210) MB

A DVD-ROM (or just DVD) is a type of optical disk technology similar to the CD-ROM. It can hold up to 17 GB of data, about 25 times an ordinary CD-ROM. For this reason, a DVD-ROM can store a large amount of multimedia software and complete movies in different languages. It can also play music CDs and CD-ROMs. DVDs are read-only devices. To avoid this limitation, companies also produce DVD-R/DVD-RW disks and DVD-burners.