How to exchange data between two process? [duplicate]

How to exchange data between two process? [duplicate]

References

Reference NO 1

http://stackoverflow.com/questions/13643146/how-to-exchange-data-between-two-process

Reference NO 2

http://stackoverflow.com/questions/11303887/how-can-i-transfer-the-data-between-two-activities-in-android

Reference NO 3

http://www.ssfnet.org/Exchange/tcp/tcpTutorialNotes.html

Reference NO 4

http://www.advancedlinuxprogramming.com/alp-folder/alp-ch05-ipc.pdf

Reference NO 5

http://condor.depaul.edu/jkristof/technotes/tcp.html

Reference NO 6

http://english.stackexchange.com/questions/67463/duplicate-data-or-duplicated-data

Reference NO 7

http://en.wikipedia.org/wiki/Data_deduplication

Reference NO 8

http://office.microsoft.com/en-us/access-help/find-hide-or-eliminate-duplicate-data-HA010096301.aspx