PPM - Citizendia

PPM may refer to:

In computing:
- Perl package manager, a packaging system for distributing precompiled modules for use with the Activestate binary distribution of the Perl programming language
- Portable pixmap, a graphics file format
- Prediction by Partial Matching, a compression algorithm used in computer science
- Probabilistic Packet Marking, an IP Traceback method
- "Processor Power Management", an update of Advanced Configuration and Power Interface
- Pulse-position modulation, a form of data transmission
In media:
- Portable People Meter, created by Arbitron to measure radio broadcast audiences
- Peter, Paul and Mary, a folk music group of the 1960s
In science:
- Proton precession magnetometer, which measures the strength and/or direction of a magnetic field by measuring the resonance frequency of protons (hydrogen nuclei) in the magnetic field
- Parts per million, a way of quantifying small concentrations
- In medicine:
  - Permanent pacemaker or artificial pacemaker
  - Persistent pupillary membrane, a condition in the eye
In audio:
- Peak programme meter, a type of audio level meter
In management:
- Product Portfolio Management, an aspect of Product Management
- Project Portfolio Management, management of a set of projects as a single portfolio
Pages per minute, a measure of speed often used to market printers or photocopiers
Parry People Movers, a British company manufacturing lightweight railbuses
Partido Popular Monárquico (People's Monarchist Party), Portuguese political party

Persekutuan Pengakap Malaysia, the Scouts Association of Malaysia
Planned Preventative Maintenance, a schedule/program for building maintenance
In finance:
- Private Placement Memorandum, the initial offering document for a private placement

Perl Package Manager ( PPM) is a Perl utility intended to simplify the tasks of locating installing upgrading and removing software packages The portable pixmap file format ( PPM) the portable graymap file format ( PGM) and the portable bitmap file format ( PBM) specify rules Prediction by Partial Matching ( PPM) is an adaptive statistical Data compression technique based on Context modeling and Prediction IP traceback is a name given to any method for reliably determining the origin of a packet on the Internet The Advanced Configuration and Power Interface ( ACPI) specification an open industry standard first released in December 1996 (developed by HP, Intel Pulse-position modulation is a form of signal Modulation in which M message bits are encoded by transmitting asingle pulse in one of 2^M possible time-shifts The Portable People Meter (sometimes mistakenly "Personal People Meter" or PPM, is a device developed by Arbitron to measure how many people are listening Peter Paul and Mary (often called PP&M) are a musical group from the United States who were one of the most successful folk-singing groups of the The proton magnetometer, also known as the proton precession magnetometer (PPM uses the principle of Earth's field nuclear magnetic resonance ( EFNMR "Parts-per" notation is used especially in Science and Engineering, to denote Ratios (relative proportions in measured quantities particularly For other uses see Pacemaker (disambiguation A pacemaker (or artificial pacemaker, so as not to be confused with the heart's natural pacemaker Persistent pupillary membrane (PPM is a condition of the Eye involving remnants of a fetal membrane that persist as strands of tissue crossing the Pupil. A peak programme meter (PPM is an instrument for indicating the level Loudness or volume of an electronic audio signal. Product management is an organizational function within a company dealing with the planning or marketing of a product or products at all stages of the Product lifecycle. Project Portfolio Management ( PPM) is a term used by project managers and Project management (PM organizations to describe methods for analyzing and collectively Parry People Movers (PPM is a British company manufacturing lightweight railbuses that use Flywheel energy storage (FES to store energy for traction The People's Monarchist Party ( Partido Popular Monárquico, pron Persekutuan Pengakap Malaysia ( The Scout Association of Malaysia, PPM is an organisation for boys and girls between the ages of 10 and 17 based in Malaysia. Planned Preventative Maintenance ('PPM' is a branch of Facilities Management and can relate to any variety of scheduled maintenance to an object or item of equipment A prospectus is a legal document that institutions and businesses use to describe the Securities they are offering for participants and buyers

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