Word processor.
CPU
A scanner is used to create digital copies of physical documents or images, which can then be stored, viewed, or manipulated electronically. It allows for easy sharing, editing, and organization of paper documents or pictures.
what are the changes of computer on the editing graphics
wording
typing editing grammer check and prnting
Usually Microsoft Word.
camcorder and some computer editing programs (photoshop, AVS video editing)
Colloborative editing is usually the practice of groups producing works together through individual contributions. It really is nice to do this kind of stuff.
Calculating Formulas: In Windows, all 32-bit applications (in this case calculator) are given a common floating-point environment. In calculator, this environment is used to calculate formulas to output a correct algorithm sum concerning the input formula. About editing documents I'm not exactly sure what you mean and you should probably be more specific.
professional image editing ;)
That depends on what you are planning on using the computer for. If you want to use it to play games, you'll need a computer with a fast processor (probably over 2.4 GHz) and lots of RAM (over 2 GB). If you just want to use the computer for editing documents and browsing the internet you don't need anything special - just get the cheapest one you can find. If you want to use the computer for editing videos, you'll need lots of RAM and disk space (probably over 500 GB).
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