In the field of Computer Science PIO stands for Programmed Input/Output..
In the field of Computer Science PGA stands for Pin Grid Array..
In the field of Computer Science PHP stands for PHP.
In the field of Computer Science PIC stands for Peripheral Interface Controller / Programmable Interrupt Controller..
In the field of Computer Science OOP stands for Object-Oriented Programming..
In the field of Computer Science OPML stands for Outline Processor Markup Language..
In the field of Computer Science OS stands for Operating System..
In the field of Computer Science OSS stands for Open Source Software..
In the field of Computer Science OCR stands for Optical Character Reader..
In the field of Computer Science P2P stands for Peer-To-Peer..
In the field of Computer Science PAN stands for Personal Area Network..
In the field of Computer Science PAP stands for Password Authentication Protocol..
In the field of Computer Science PATA stands for Parallel ATA..
In the field of Computer Science PC stands for Personal Computer..
In the field of Computer Science PCB stands for Printed Circuit Board..
In the field of Computer Science PC DOS stands for Personal Computer Disk Operating System..
In the field of Computer Science PCI stands for Peripheral Component Interconnect..
In the field of Computer Science PCIe stands for PCI Express..
In the field of Computer Science PCL stands for Printer Command Language..
In the field of Computer Science NVRAM stands for Non-Volatile Random Access Memory..