Definitions of storage: The number of instructions and amount of info a computer can lineage in its computer warehousing is metric in bytes. One byte contains 8 bits (short for binary digits, 0 and 1). Computers flirt by using pulses of voltage which conciliate either 0 or 1. Low voltages represent 0, high voltages represent 1. 8 bits are normally needed to store sense datum character. A single character can be stored in one byte. We normally refer to storage capacities in legal injury of kilobytes (KB) or megabytes (MB). 1 KB = 1 kilobyte = 1024 bytes 1 MB = 1 048 576 bytes 1 GB = 1 g-force = 1000 MB Memory ( chief(prenominal) store) and how it can be practice: There are two types of computer storage or main store: read-only memory (ROM) random-access memory (RAM) Memory is the name inclined to the groups of crisps inside the bear upon unit where info is held temporarily whilst treat takes place. The data held in the memory is instantly available to the compute r. The memory needed to sour programs has increased enormously over the locomote fewer geezerhood as they have employed more icons and other graphics. even off simple laser printers immediately have more memory than computers did only a few years ago. Memory is used to save the following: 1) Programs - these whitethorn be the operating system or applications programs. 2) Input data - this is put into the memory before processing 3) on the job(p) field of force - this is used to store the data that is currently cosmos processed. 4) issue data - this is put into the part of the store pay back down to be output to the printer. Read-only memory (ROM): ROM is held on a chip inside the processor and is used to hold data which cannot be changed by the user. Programs are... If you want to get a enough essay, regularise it on our website: BestEssayCheap.com
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