Plan inclusive counterplan, a term in policy debate
Presubscribed interexchange carrier, or predesignated interexchange carrier, the long-distance telephone company to which calls from a subscriber line are routed by default
Particle-in-cell, a technique used to solve certain partial differential equations
Personal Internet Communicator, a 2004 consumer device designed for low-cost access to the internet
Photonic integrated circuit, a device that integrates multiple photonic functions
pic language, a domain-specific language for specifying diagrams
PIC microcontroller, a family of products made by Microchip Technology
PICtor PIC image format, a file format developed in the 1980s for PCPaint
Pixar Image Computer, a 1980s high-end graphics computer
Plastic identification code, a symbol used to identify types of plastic for recycling
"Plastic-insulated conductor", a common type of electrical wire or cable
Here the "P" in the "PIC" acronym is often taken to represent words or phrases besides, or in addition to, "plastic". Frequently these are various types of plastic, as the names of many begin with .
Polymorphic inline cache, a virtual machine optimization technology
Position-independent code, machine instruction code that executes properly regardless of where in memory it resides
Programmable integrated circuit, an electronic component
Programmable interrupt controller, an integrated circuit type