You are here:   HomeComputer FundamentalI/O and MemoryWhat is Accelerated Graphics Port (AGP)?
by Dinesh Thakur Category: Memory

The resolution of a printer or a scanner is measured in dots per inch, abbreviated "dpi." If a printer has a resolution of, say, 300 dots per inch, that means in one inch there are 300 dots in a row across, and 300 dots in a row down. The more dots per inch, the smaller the dot has to be, of course. You can logically understand, then, that the higher the dpi, the smoother the printed image will appear to be.

You may hear the resolution of a Macintosh screen, or monitor, measured in pixels per inch, or "ppi." 





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About Dinesh Thakur

Dinesh ThakurDinesh Thakur holds an B.SC (Computer Science), MCSE, MCDBA, CCNA, CCNP, A+, SCJP certifications. Dinesh authors the hugely popular Computer Notes blog. Where he writes how-to guides around Computer fundamental , computer software, Computer programming, and web apps. For any type of query or something that you think is missing, please feel free to contact us.



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