Difference between Centralized Data Processing and Distributed Data Processing

SN	Difference between Centralized Data Processing and Distributed Data Processing: These two are data processing techniques mainly employed worldwide.
	Centralized Data Processing	Distributed Data Processing
1	In this one Computer is used for keeping all the processed data at central location mainly head office.	In this data is kept as locally (Brach Office) as well as at head office.
2	In this processing of data take place at one location only.	In this processing take place locally as well as at main place also.
3	Information is available at one place only therefore, every one communicate with central office for need of information (even for local information)	In this information is available locally therefore, braches communicate with central office for only that information which is not available locally.
4	Costly technique to establish for online Processing.	This is comparatively inexpensive for online processing.
5	Lower in use now a day.	Most popular technique these days examples are banking organization etc