Computers use many special words. These words help us understand how computers work and what they can do. Below is a comprehensive list of Computer Words that start with the letter P and short descriptions. It enables you to build your tech vocabulary.
Computer Words start with Letter P
Here is the list of Computer words that start with P with Meaning:
| Word | Description |
| Password | A secret set of characters used for authentication |
| Printer | Device for producing hard copies of digital documents |
| Processor | A central component of a computer that executes instructions |
| Program | Set of instructions that tell a computer how to perform a task |
| Protocol | Set of rules governing data communication |
| Proxy | A server that acts as an intermediary for client requests |
| Port | Interface on a computer for connecting devices or networks |
| Pixel | The smallest unit of a digital image |
| Python | Popular high-level programming language |
| PHP | Server-side scripting language for web development |
| Pointer | A variable that stores the memory address of another variable |
| Plug-in | A software component that adds specific features to an existing program |
| Patch | Software updates to fix bugs or improve functionality |
| Ping | Network utility to test the reachability of a host |
| Platform | Base hardware or software for other applications to run on |
| Partition | Logical division of a hard drive |
| Peripheral | An external device connected to a computer |
| Phishing | Fraudulent attempt to obtain sensitive information |
| POP3 | Post Office Protocol version 3, used for retrieving email |
| PowerShell | Task automation and configuration management framework |
| Packet | Unit of data transmitted over a network |
| Parse | Process of analyzing a string of symbols in computer language |
| Parity | Error-checking technique in data transmission |
| Permalink | Permanent URL to a specific web page |
| Petabyte | Unit of digital information equal to 10^15 bytes |
| Piracy | Unauthorized use or reproduction of copyrighted material |
| Parallel Processing | Simultaneous use of multiple processors for a task |
| Parameter | A variable that is passed to a function |
| Payload | Actual data transmitted in a data packet |
| Peer-to-Peer | Decentralized network where each node acts as both client and server |
| PCI | Peripheral Component Interconnect, a computer bus standard |
| Portable Document Format, a file format for documents | |
| Pentium | Series of x86 microprocessors made by Intel |
| Perl | High-level, general-purpose programming language |
| Photoshop | Popular image editing software |
| Picosecond | One trillionth of a second, used in computing speeds |
| Pivot Table | Data summarization tool in spreadsheet software |
| Pixel Density | Number of pixels per unit of length in a display |
| Plaintext | Unencrypted text |
| Plotter | Output device for printing vector graphics |
| Plug-and-Play | A feature allowing automatic device configuration |
| Polymorphism | The ability of objects to take on multiple forms in OOP |
| Portal | Web site that serves as a starting point to other destinations |
| PostScript | Page description language in electronic publishing |
| Power Supply | Component that supplies power to a computer |
| Primary Key | Unique identifier for a record in a database table |
| Private Key | The secret key used in asymmetric cryptography |
| Procedure | Subroutine or function in programming |
| Programming Language | Formal language for giving instructions to a computer |
| Prototype | An early sample or model of a product |
