PCS meaning in Computing ?

Answer:

What is Personal Communication System mean?

A personal communications service (PCS) is set of communications capabilities that provide a combination of terminal mobility, personal mobility, and service profile management. This class of services comprises several types of wireless voice or wireless data communications systems, typically incorporating digital technology, providing services similar to advanced cellular mobile or paging services. In addition, PCS can also be used to provide other wireless communications services, including services that allow people to place and receive communications while away from their home or office, as well as wireless communications to homes, office buildings and other fixed locations. Described in more commercial terms, PCS is a generation of wireless cellular-phone technology, that combines a range of features and services surpassing those available in analogue- and first-generation (2G) digital-cellular phone systems, providing a user with an all-in-one wireless phone, paging, messaging, and data service.

The International Telecommunication Union (ITU) describes personal communications services as a component of the IMT-2000 (3G) standard. PCS and the IMT-2000 standard of which PCS is a part do not specify a particular air interface and channel access method. Wireless service providers may deploy equipment using any of several air interface and channel access methods, as long as the network meets the service description characteristics described in the standard.

In Canada, Mexico, and the United States, PCS are provided in the '1900 MHz' band (specifically 1850–1995 MHz). This frequency band was designated by the United States Federal Communications Commission (FCC) and Industry Canada to be used for new wireless services to alleviate capacity caps inherent in the original Advanced Mobile Phone System (AMPS) and Digital AMPS (D-AMPS) cellular networks in the '850 MHz' band (specifically 814–894 MHz). These frequency bands are particular to North America, and other frequency bands may be designated in other regions.

A switching center is a facility that (a) supports access-independent call control/service control, and connection control (switching) functions, and (b) is responsible for interconnection of access and network systems to support end-to-end services.

reference

Full Form	Category
Planning Connect System	Academic & Science
Process Control Software	Academic & Science
Psychological Counseling Services	Academic & Science
Professional Communication Society	Academic & Science
Philippine Computer Society	Academic & Science
Price Computing Scale	Accounts and Finance
Picos	Airport Code
Patni Computer Services	Business
Postcontract Customer Support	Business
Professional Consultant Services	Business
Precision Contractor Services	Business
Sprint-Nextel Corporation (former symbol - now S)	Business
Productive, Comprehensive, and Simple	Business
Promoting Competitive Service	Business
Professional Clinical Services	Business
Premium Customer Service	Business
Poor Customer Service	Business
MetroPCS Communications, Inc.	Business
Philippine College of Surgeons	Business
Production Control System	Business
Postal Card, Stamped	Community
Portland Center Stage	Community
Producer Compliance Scheme	Community
Public Charter School	Community
Picture Communication Symbol	Community
Professional, Creative, and Serious	Community
Provo Canyon School	Community
Professional Children's School	Community
Presbyterian Christian School	Community
Pancreatic Cancer Symposium	Community
Pore Cassette Small	Community
Pittsylvania County Schools	Community
Pacific Collegiate School	Community
Parkmead Curriculum School	Community
Pinellas County Schools	Community
Port Community Systems	Community
Parking Convenience Sticker	Community
Personal Communication Services	Computer and Networking
Portable Character Set	Computer Assembly Language
Plastic-clad Silica	Computer Hardware
Personal Coherent Source	Computer Hardware
Personal Communications Systems	Computing
Physical Carrier Sense	Computing
Pear Coding Standards	Computing
Proxy Cache Server	Computing
Patchable Control Store	Computing
Public and Commercial Services	Computing
Procedure Coding System	Computing
Private Collaboration Site	Computing
Packaged Cogeneration Systems	Computing
Personal Cloud Storage	Computing
Prescott Computer Society	Computing
Private Cloud Simulator	Computing
Physical Coding Sublayer	Computing
Product Configuration Software	Computing
Perfect Computer Systems	Computing
PC Specialist	Computing
Permanent Control Security	Computing
Popular Coding System	Computing
Pre-Core Slot	Computing
Personal Computer Service	Computing
Printer Copier Scanner	Computing
Performance Critical Systems	Computing
Personal Computer Software	Computing
Port Concentrator Shelf	Computing
Personal Connectivity Solutions	Computing
Personal Communication System	Computing
Physical Code Sublayer	Computing
Port Concentrator Switch	Computing
Portable Control Station	Computing
Procedural Coding System	Computing
Power Control System	Computing
Page Creator Site	Computing
Personal Computer System	Computing
Professional Computation Suite	Computing
Picture Coding Symposium	Computing
Pacs Camera Server	Computing
Personal Conferencing Standard	Computing
Please Contribute Some ....	Computing
Process Control System	Electronics
Macintosh Animated Picts	File Type
Microsoft Clipart Gallery Picture Package	File Type
Patrol Craft, anti-Submarine	General
Part Coordinate System	General
Permit Compliance System	General
Portable Construction System	General
Public Communications Services	General
Professional Credential Services	General
Party Cosby Style	General
Piston Compensator System	General
Powerline Control Systems	General
Product Change System	General
Patient Care System	General
Project Control System	General
Physical Component Scale	General
Pacific Championship Series	General
Public Concern Snubbed	General
Premier Compaction Systems	General
Pretty Crumby Service	General
Pickering Corts Summerson	General
Pre Crash Safety	General
Pre Crash Sensor	General
Pre Collision System	General
Pretty Crappy Service	General
Precision Control System	General
Pressure Control Solenoid	General
Powertrain Control System	General
Pedestrian Contact Sensor	General
Passenger Cars	General
Pathetic Customer Service	General
Poly Car Stanulla	General
Pedestrian Countdown Signal	General
Pretty Complicated System	General
Pre Crash System	General
Pacific Challenge Series	General
Pedestrian Control Signals	General
Plane Crash Survivor	General
Professional Cornering System	General
Professional Car Society	General
Projected Coordinate System	General
Parking Customer Services	General
Packard Club Switzerland	General
Philly Car Share	General
Porsche Charging Service	General
Porsche Club Singapore	General
Pre Collision Safety	General
Porsche Club Sverige	General
Peugeot Clube Sorocaba	General
Peugeot Club Semarang	General
Porsche Centre Saigon	General
Performance Car Show	General
Porsche Centre Saskatchewan	General
Printing Control Systems	General
Personal Communications Services	General
Property Claim Services	General
Personnal Communication Service	General
Packet Construction Set	General
Pride Commitment and Service	General
Positively Creative Solutions	General
Permanent Change of Stations	General
Piece of Crap Service	General
Professional, Creative, and Smart	General
Personal Cellular Service	General
Poker Championship Series	General
Phones Confuse Sprint	General
Professional Clubmakers Society	General
Panama Canal Surcharge	Governmental
Proposed Committee Substitute	Governmental
Probable Cause Search	Governmental
Possesion of a Controlled Substance	Governmental
Police Crime Surveillance	Governmental
Police Crime Sevalance	Governmental
Procurement Costing Software	Governmental
Personal Comfort System	Governmental
Pesticide Control Service	Governmental
Powerline Control System	Governmental
Provincial Civil Services	Indian Government
Public Civil Service	Indian Government
Port Community System	Indian Ministry of Shipping
Portfolio Calculatrice Scientifique	International
Partido Cristiano Socialista	International
Physical Component Score	Medical
Pain Catastrophizing Scale	Medical
Post-Concussive Syndrome	Medical
Precordial Catch Syndrome	Medical
Post Concussion Syndrome	Medical
Prescription Card Services	Medical
Poor Cellular Service	Messaging
Pretty Cool Summer	Messaging
Personal Communications System	Messaging
Port Congestion Surcharge	Messaging
Personnel Communication System	Military and Defence
Physical Component Summary	Military and Defence
Post, Camp, Or Station	Military and Defence
Primary Control Ship	Military and Defence
Processor Controlled Strapping	Military and Defence
Portable Communication System	Military and Defence
Permanent Change of Station	Military and Defence
Procured Component Software	Military and Defence
Personal Communications Service	Mobile Technology
Photon Correlation Spectroscopy	Physics Related
Pion Cloud System	Physics Related
Passive Cross Section	Physics Related
Picos, PI, Brazil	Regional
Picture Coding Scheme	Softwares
Payload Checkout System	Space Science
Payload Control Supervisor	Space Science
Pointing Control System	Space Science
Portable Computer System	Space Science
Power Conversion System	Space Science
Pressure Control System	Space Science
Primary Coolant System	Space Science
Procedure Completion Sheet	Space Science
Predefined Command Sequence	Space Science
Pro Cycling Stats	Sports