PMR meaning in Computer Hardware ?

Answer:

What is Perpendicular Magnetic Recording mean?

Perpendicular recording (or perpendicular magnetic recording, PMR), also known as conventional magnetic recording (CMR), is a technology for data recording on magnetic media, particularly hard disks. It was first proven advantageous in 1976 by Shun-ichi Iwasaki, then professor of the Tohoku University in Japan, and first commercially implemented in 2005. The first industry-standard demonstration showing unprecedented advantage of PMR over longitudinal magnetic recording (LMR) at nanoscale dimensions was made in 1998 at IBM Almaden Research Center in collaboration with researchers of Data Storage Systems Center (DSSC) – a National Science Foundation (NSF) Engineering Research Center (ERCs) at Carnegie Mellon University (CMU).

reference

Full Form	Category
Post Mortem Review	Academic & Science
Program Mangemen Review	Academic & Science
Persistence Market Research	Academic & Science
Palmerston North	Airport Code
Performance Management Review	Business
Panmure Gordon	Business
Precious Metal Resources Limited	Business
Pacific Monarch Resorts	Business
Productive Merchandise Recovery	Business
Program Management Review	Business Management
Practice Management Remote	Business Management
Product Management Record	Business Management
Problem Management Report	Business Management
Pressure Management Resources	Business Management
Peperiksaan Menengah Rendah	Community
Peak-to-Mean Ratio	Computer and Networking
Perpendicular Magnetic Recording	Computer Hardware
Pocket Media Recorder	Computing
Port Mode Register	Computing
Perpendicular Medium Recording	Computing
Portable Media Recorder	Computing
Personal Media Recorder	Computing
Public Access Mobile Radio	Computing
Problem Management Record	Computing
Professional Mobile Radio	Computing
Performance Monitor Data	File Type
Procurement Monitoring Report	General
Portland Mountain Rescue	General
Pimp My Ride	General
Project Modification Request	General
Poor Mans Record	General
Partner Managed Row	General
Post Master Relief	General
Polymorphic Memory Resources	General
Personal Moblie Radio	General
Preventative Maintenance Repair	General
Polymerisation Of Monomeric Reactants	General
Progressive Muscular Relaxation	General
Poor Man's Red	General
Power Moonroof	General
Pengantar Minum Racun	General
Power to Mass Ratio	General
Prpg Misr Register	General
Powder Metals Rods	General
Penilainan Menengah Rendah	General
Performance Management Rating	General
Permanent Magnet Retarder	General
Poor Mans Riches	General
Preventive Maintenance Regulations	General
Private Mobile Radio	General
Probabilistic Modelling and Reasoning	General
Partnership for Market Readiness	General
Pokolbin Mountain Road	General
Plant Maint Routine	General
Phase Modulation Radians	General
Progressive Muscle Relaxation	General
Product Market Regulation	General
Powdery Mildew Resistance	General
Penilaian Menengah Rendah	General
Proportional Meal Rate	General
Physiome Model Repository	General
MF Regulators	General
Precision Manpower Resources	General
Prime Manufacturers Representative	General
philosophy of meta Reality	General
Prey Model Raw	General
Pridnestrovian Moldavian Republic	General
Persisent Media Record	General
Powdery Mildew Resistant	General
Pegasi Master Race	General
Please Move Right	General
Program Manager's Review	Governmental
Pre-Market Report	Governmental
Pacific Missile Range	Governmental
Peking Mukden Railway	Governmental
PITAMBARPUR	Indian Railway Station
Preventive Medicine Residency	Medical
Professional Medical Representatives	Medical
Partial Metabolic Response	Medical
Post-Mortem Redistribution	Medical
Perinatal Mortality Rate	Medical
Paper Medical Record	Medical
Papillary Muscle Rupture	Medical
Peak Metabolic Rate	Medical
Percutaneous Myocardial Revascularisation	Medical
Pollutant Mass Rate	Medical
postmarketing requirement	Medical
Prior Medical Record	Medical
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progressive muscle relaxation British	Medical
Proportionate Mortality Ratio	Medical
psychomotor retardation	Medical
Pelvic Muscle Rehabilitation	Medical
Physical Medical Rehabilitation	Medical
Project Management Review	Military and Defence
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Proton Magnetic Resonance	Physics Related
Proto Matrix Rail	Regional
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Performance Measurement Report	Space Science
Personal Mobile Radio	Telecommunication