PAC meaning in Networking ?

Answer: What is Presentation Abstraction Control mean?

Presentation–abstraction–control (PAC) is a software architectural pattern. It is an interaction-oriented software architecture, and is somewhat similar to model–view–controller (MVC) in that it separates an interactive system into three types of components responsible for specific aspects of the application's functionality. The abstraction component retrieves and processes the data, the presentation component formats the visual and audio presentation of data, and the control component handles things such as the flow of control and communication between the other two components.

In contrast to MVC, PAC is used as a hierarchical structure of agents, each consisting of a triad of presentation, abstraction and control parts. The agents (or triads) communicate with each other only through the control part of each triad. It also differs from MVC in that within each triad, it completely insulates the presentation (view in MVC) and the abstraction (model in MVC). This provides the option to separately multithread the model and view which can give the user experience of very short program start times, as the user interface (presentation) can be shown before the abstraction has fully initialized.

reference

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Palo Alto College's	Academic & Science
Potentiometric Analysis Collection	Academic & Science
Prince Alfred College	Academic & Science
Patron Access Catalog	Academic & Science
Polynuclear Aromatic Compounds	Academic & Science
Paint Alternative Competition	Academic & Science
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Professional Accounting Certificate	Accounts and Finance
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Panama City	Airport Code
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Performance Advantage Company	Business
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Panasonic Avionics Corporation	Business
Pacific Assets	Business
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Privilege Attribute Certificate	Business
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Professional Activity Committee	Business
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IEEE Particle Accelerator Conference	Community
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Parent Advisory Committee	Community
Pro Active Chair	Community
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Public Advocacy Coalition	Community
Plein Air Curacao	Community
Parental Advisory Committee	Community
Paforming Arts Center	Community
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Parish Activities Committee	Community
Prayer At Crossroads	Community
Panania Anglican Church	Community
Passion, Action, and Commitment	Community
Park Avenue Christian Church	Community
Parish Action Committee	Community
Prayers Are Cool	Community
Parish Activity Center	Community
Passing All Classes	Community
Public Access Channel	Community
Performing Arts Center	Community
Peoria Animation Club	Community
Prairie Arts Council	Community
Program Advisory Committee	Computer and Networking
Precision Air Conditioning	Computer Hardware
Physically Addressed Cache	Computer Hardware
Power Accurate Capacitor	Computing
Pci Agp Controller	Computing
Pin Array Cartridge	Computing
Probably Almost Correct	Computing
Personal Access Code	Computing
Pptp Access Concentrator	Computing
P-Touch Applicable Component	Computing
Parallel Access Circuit	Computing
Penny Arcade Cult	Computing
Pana Amusement Cartridge	Computing
Perceptual Audio Coding	Computing
Pointer Authentication Code	Computing
Printer Access Control	Computing
Programmable Automation Controller	Computing
Product Access Control	Computing
Portal Administration Console	Computing
Platform Applicable Client	Computing
Point And Click	Computing
Privilege Access Certificate	Computing
PAC Protocol	Cryptocurrency
Palo Alto College	Educational Institute
Perceptual Audio Coder	Electronics
Predictive Application Control	Electronics
Atari Stad Image Bitmap Graphics File	File Type
Sbstudio Ii Package Or Song	File Type
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Progressive Activity Coupe	General
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Porsche Asian Challenge	General
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Puebla Auto Club	General
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Peugeot Association of Canberra	General
Packard Automobile Classics	General
Photomic Art Concepts	General
Packard Automobile Club	General
Positive Action and Commitment	General
Paddock Auto Club	General
Proxy Auto Config	General
Pure Air Climatronic	General
Phoenix Afterschool Center	General
Porsche Advanced Cockpit	General
Phoenix Aftershool Center	General
Pionier Automobielen Club	General
Prohibited Alcohol Concentration	General
Personal Accident or Cargo Insurance	General
Pre Authorized Collection	General
Paris Auto Club	General
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Predict Automate and Classify	General
Premature Atrial Contractions	General
Professional Attire Collection	General
Purchasing and Accounts	General
Program And Control	General
Pan American Congress	General
Pierre Audoin Consultants	General
Platform Application Center	General
Public Affairs Council	Governmental
Public Accounts Committee	Governmental
Public Affairs Committee	Governmental
Post-Approval Change	Governmental
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Private Analytical Certificate date	Governmental
Pacific Region	Governmental
Parole Alternative Corrections	Governmental
Prison Action Committee	Governmental
Pasadena Advisory Committee	Governmental
Poliical Adjudication Commission	Governmental
Politically Active Constituency	Governmental
Provincial Armed Constabulary	Governmental
Progressive Alliance Coalition	Governmental
Peace Action Council	Governmental
People Against Capitalism	Governmental
People Against Capital	Governmental
Parliamentary Accounts Commission	Governmental
Public Awareness Campaign	Governmental
Progressive Action Congress	Governmental
Political Action Committees	Governmental
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Pol?ica Agraria Com?	International
Patrullas de Autodefensa Civil	International
Política Agraria Común	International
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Pulmonary Artery Catheter	Medical
Pre-assessment Checklist	Medical
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Provisional Acceptance Certificate	Messaging
Perfect Authentic Cadence	Military and Defence
Personnel and Administration Center	Military and Defence
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Pacific	Military and Defence
Pakistan Aeronautical Complex	Military and Defence
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Project Advisory Committee	Military and Defence
Port Authorization Code	Networking
Proxy Auto Configuration	Networking
Public Access Catalog	Networking
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Political Advisory Committee	Regional
Pan-Africanist Congress	Regional
Pan African Club	Regional
Paitilla, Panama	Regional
Process Algebra Compiler	Softwares
Pressure Alpha Center	Space Science
Probe Aerodynamic Center	Space Science
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Post Activated Carbon	Technology
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Predict Application Control	Telecommunication
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Police Accountability Commission	Tripura Government