Skip to main content
Dictionary
Store
Blog
World
Help
Advertise
Chat
System Status
Information Collection Notice
Trademark Concerns
reCAPTCHA Privacy
Terms of Service
reCAPTCHA Terms
Privacy Policy
Accessibility
Report a Bug
Data Request
Contact Us
Security
DMCA
© 1999–2026 Urban Dictionary ®
Mugs
Tees
Hoodies
Pro Customization
Create unique products with your own words and definitions
Preview
Personalize Your Design
Your Word
Your Definition
set of seven layers that define the different stages that data must go through to travel from one device to another over a network Use the acronym (Please Do Not Throw Sausage Pizza Away) to remember the layers of the model in order (Physical, Data Link, Network, Transport, Session, Presentation, Application)
Text fits
Save
Cancel