Image Resolution: What does 300 DPI? and why does it matter?
File:Hilton Night 11 x 14 300 dpi.jpg - Wikimedia Commons
IAmSciComm - On a Break! on Twitter: "DPI = dots per inch. A good tip to remember when creating/exporting images! Web = 72 dpi (fast upload, just enough quality) 🌎 Presentation =
Ensuring Your Images are High-Resolution for Print