The first hard drives in early personal computers held 5MB, and RAM was 64K. For example, a 512-gigabyte (512GB) drive stores 512 billion characters of program instructions and data permanently, while eight gigabytes (8GBs) of RAM holds eight billion temporarily. The first spelling of the word was "bite," but the y was added to avoid misspelling between "bit" and "bite."ĭrives and memory (RAM) are rated in bytes. IBM coined the term in the mid-1950s to mean the smallest addressable group of bits in a computer, which was originally not eight. In the 1950s, IBM coined the terms "byte" and "nibble" (half a byte) to maintain the mastication theme "bit, bite, nibble." The term "bit" for "binary digit" was coined in the 1940s. For numeric data, one byte holds one decimal digit (0-9), two "packed decimal" digits (00-99) or a binary number from 0 to 255. See parity checking.Ī byte holds one alphabetic character such as the letter A, a dollar sign or decimal point. A ninth bit may be used in the memory (RAM) circuits as a parity bit for error checking. It is made up of eight binary digits (bits). Cropping, etc.This article is provided by FOLDOC - Free Online Dictionary of Computing ( ) byte( Binar Y Tabl E) The common unit of computer storage from desktop computer to mainframe. My wife is simply looking for a basic photo editing app. I'm beginning to think iPhoto is not included in the software from mid 2010, but you stated iPhoto has been around for a long time. Be sure to install any available updates for the application and Mac OS." End error message. You may need to reinstall the application. "Check with the developer to make sure iPhoto works with this version of Mac OS. The error message I get says "iPhoto cannot be opened because of a problem." continues. I thought it had something to do with the OS upgrade, so I re-installed the original 10.6.4 from the original disks. We don't particularly want to jump through the hoops of upgrading to Mavericks, but I did upgrade to 10.6.8 and that's when my iPhoto issue began (or at least, that's when I first noticed it). The macbook pro (mid 2010) is actually one I bought on ebay for my wife. Yes, I knew the post was old, but I'm brand new to forums and don't know how they work.
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