Thursday 24 October 2013

WHAT IS DATA?



Definition:      “Raw facts, figures, events and transactions are called data”

Explanation:
·         Researchers who conduct market research survey might ask member of the public to complete questionnaires about a product or a service. These completed questionnaires are data.
·         NADRA prepared CNIC of Pakistanis by collecting data of people who belongs to Pakistan.
·         Some candidates want to take admission in university they will fill admission forms.
Above all are unprocessed and unprepared which is needed to process and work more.