Educational Guide • तकनीकी व व्यावहारिक ज्ञान
Pixels vs DPI vs File Size Explained
Understand the difference between digital pixels (200x230), print DPI (300 DPI), and file size in Kilobytes (50 KB) for exam forms. • आसान भाषा में समझें।
Summary & Direct Explanation / संक्षेप में उत्तर
Pixels measure screen resolution (width × height). DPI (Dots Per Inch) measures print density. File size (KB) measures how much storage data the encoded file occupies on disk.
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