Modern society is dominated by Information and Communication Technology. Recent computers perform multi-dimensional functions. Various soft ware packages provide data on different topics. Use of internet provided world wide data on different subjects.
Internet provides more up to data information, very large extent of data which is limitless because traditional print media has limited space in library. Internet access is available for 24 hours a day research successfully save time, energy and resources due to use of internet.
Computer Assisted Personal Interviewing and Computer Assisted Telephone Interviewing techniques are common in America. It helps the researcher to collect data systematic way and computer easily store, classify and analyses the responses immediately completion of interview.
