DC meaning in Computer and Networking ?

Answer:

What is Data Compression mean?

In signal processing, data compression, source coding, or bit-rate reduction is the process of encoding information using fewer bits than the original representation. Any particular compression is either lossy or lossless. Lossless compression reduces bits by identifying and eliminating statistical redundancy. No information is lost in lossless compression. Lossy compression reduces bits by removing unnecessary or less important information. Typically, a device that performs data compression is referred to as an encoder, and one that performs the reversal of the process (decompression) as a decoder.

The process of reducing the size of a data file is often referred to as data compression. In the context of data transmission, it is called source coding; encoding done at the source of the data before it is stored or transmitted. Source coding should not be confused with channel coding, for error detection and correction or line coding, the means for mapping data onto a signal.

Compression is useful because it reduces the resources required to store and transmit data. Computational resources are consumed in the compression and decompression processes. Data compression is subject to a space–time complexity trade-off. For instance, a compression scheme for video may require expensive hardware for the video to be decompressed fast enough to be viewed as it is being decompressed, and the option to decompress the video in full before watching it may be inconvenient or require additional storage. The design of data compression schemes involves trade-offs among various factors, including the degree of compression, the amount of distortion introduced (when using lossy data compression), and the computational resources required to compress and decompress the data

reference

Full Form	Category
Don't Care	Academic & Science
The Douglass Campus	Academic & Science
Depth Control	Academic & Science
Dream Character	Academic & Science
Desk top computor	Academic & Science
Diversion Canal	Academic & Science
Dynamic Chair	Academic & Science
Desk top conferencing	Academic & Science
Doesn't Care	Academic & Science
Direct Costs	Accounts and Finance
Default Currency	Banking
Digital Copier	Business
Detective Comics	Business
Distribution Center	Business
Document Container	Business
Dual Correspondence	Business
Demo Control	Business
from Detective Comics	Business
Desk Calculator	Business
Delivery Confirmation	Business
Dominic Chacko	Business
Dundee Corporation	Business
Dydrek Company	Business
Designated Cost	Business
Defined Contribution (pension)	Business
Director's Cut	Business
Droors Clothing	Business
Delezor Chakksz	Business
Documentary Credit	Business
Datametrics Corporation	Business
Debt-Cieling	Business
Direct Connect	Business
Dielectric Constant	Chemistry
Distributed Computing	Chemistry
Death Certificate	Community
Dining Capital	Community
Drop Cap	Community
Dorothy Catherine (Fontana)	Community
Drew Carey	Community
Dennis Childs	Community
Darn Cat	Community
David Coulter	Community
Doctor Clown	Community
Dante Culpepper	Community
Donald Cameron	Community
Direct Cable	Community
Documentary Central	Community
Democratic Community	Community
Damn Cat (from the movie That Darn Cat)	Community
During Christ	Community
Dependent Clause	Community
Daughters of Charity	Community
Diners Club	Community
Decent Christian	Community
Downtown Comeback	Community
Dysfunctional City	Community
Dilip Chhabria	Company Name
Data Compression	Computer and Networking
Directionality Classification	Computer and Networking
Declare Constant	Computer Assembly Language
Define Constant	Computer Assembly Language
Direct Coupled	Computer Hardware
Disconnect	Computer Hardware
Data Center	Computer Hardware
Desktop Calculator	Computing
Dublin Core	Computing
Double Check	Computing
Data Controller	Computing
Data Cartridge	Computing
Data Communication	Computing
Data Context	Computing
DeepCoin	Cryptocurrency
Date of Creation	Database Management
Date Created	Database Management
Drill Collar	Earth Science
Delta College	Educational Institute
Direct Current	Electronics
Dual Control	Electronics
Duplicate Chroma	General
Duo Chain	General
Double Crochet	General
Defocus Control	General
Domain Class	General
David's Capital	General
Dodge City	General
Devious Concoctions	General
Dork City	General
Da Capital	General
Damaged Crop	General
Donut Cop	General
Devil Child	General
Doesn't Coach	General
Digital Camera	General
Depressing Comics	General
District of Crime	General
Dork Camp	General
Deep Cameo	General
Dark Conspiracy	General
District Champion	General
Damp City	General
DC clothing	General
Delicious Companion	General
Duty of Care	General
Darwyn Cooke	General
Defined Contribution	General
Delicious Coffee	General
Draconic Combine	General
Doofus Conglomerate	General
Death Capitol	General
Double Cast	General
Dance Card	General
Disconnect Confirm	General
Delivery Challan	General
Dial Control	General
Direct Commission	General
Directional Coupler	General
Dogs and Cats	General
Differently Connected	General
Dank Comics	General
DC Comics	General
Dining Center	General
Dual Ceramic	General
Daughter Centriole	General
Document Camera	General
Dazed And Confused	General
DC Cinematic	General
Defining Core	General
Dark Chamber	General
Demon Cat	General
Division Champs	General
Demon Child	General
Don Compo	General
Diocesan Canons	General
District of Champions	General
Decent Coupe	General
Dick Cheney	General
Departed Coaches	General
Double Champ	General
Da Capo	General
Dairy Cattle	General
Dumpster Cat	General
Dealer And Chapman	General
Disrupted Continuity	General
Distillate C	General
Digital Control	General
Delicious Comida	General
Don Corleone	General
Dying Comics	General
Deadlock City	General
Doctor Of Captialism	General
Don't Compete	General
Damage Control	General
The Double Counting	General
District Of Colombia	General
Dave Chappelle	General
Designation Of Concept	General
David Coultard	General
Dead Costanzo	General
Diet Coke	General
Dis Comfort	General
Death Cult	Governmental
Denied Charges	Governmental
Developing Countries	Governmental
District Court	Governmental
Divisi? de Contrainteligencia	Governmental
Dark Caverns	Governmental
Doctrine and Covenants	Governmental
Detention of Communists	Governmental
Detective Constable	Governmental
Deputy Commissioner	Governmental
Disorderly Conduct	Governmental
Deer Crossing	Governmental
Denali Commission	Governmental
Deputy Commission/Deputy Collector	Governmental
Duck and Cover	Governmental
Deputy Commissioners	Governmental
Dry Chemical	Governmental
Douglas Commercial	Governmental
Detective Cluster	Governmental
MAGUDANCHAVADI	Indian Railway Station
Del Capo	International
Democracia Cristiana	International
Don't Come	Internet
Disconnected	Internet
Dare Completed	Internet
Doesn't Count	Internet
Dot Com	Internet
Delivery Coordinator	Jobs
Division Chief	Jobs
Difference of Convex Functions	Maths
Digital Counts	Measurement Unit
Diet Composition	Medical
Disrupt Chemistry	Medical
Discharge eg. the doctor might DC a patient from the hospital.	Medical
Dendritic Cell	Medical
Depression Cool	Medical
Discharge	Medical
Discontinue	Medical
Disc	Medical
Discharged	Medical
Doctor of Chiropractic	Medical
Daily Chump	Messaging
Devastating Charisma	Messaging
Delivery Charges	Messaging
Dead Center	Military and Defence
Desert Combat	Military and Defence
Dismounted Countermines	Military and Defence
Deputies Committee	Military and Defence
Dislocated Civilian	Military and Defence
Device Coordinates	Military and Defence
División De Contrainteligencia	Military and Defence
Domain Component	Networking
Device Context	Networking
Domain Controller	Networking
Deccan Chronicle	News & Entertainment
Dynamic Conversion	Physics Related
Denver, Colorado	Regional
Detroit City	Regional
Delray Connecting Railroad	Regional
District Commissioner	Regional
Deserted City	Regional
Daly City	Regional
Desperation City	Regional
Delray Connecting Railroad Company	Regional
District of Columbia	Regional
Data Coordinator	Space Science
Development Center	Space Science
Display Coupler	Space Science
Direct Command	Space Science
Don't Concede	Sports
Dusty Cat	Sports
Difficulty Class	Sports
Deccan Chargers	Sports
Dallas Cowboys	Sports
Dynamic Contrast	Technology
Dry Circuit	Telecommunication
Device Control	Telecommunication
Braathens Regional	Transport & Travel