Ten Acronyms People Use But Don't Know What They Stand For

Light Amplification by Stimulated Emission of Radiation

Self-Contained Underwater Breathing Apparatus

Radio Detection and Ranging

Wireless Fidelity (actually a marketing term, modeled after “Hi-Fi”)

Zone Improvement Plan

Global Positioning System

Automated Teller Machine

Universal Serial Bus

Portable Document Format

Hypertext Transfer Protocol