Step 1 Backup your BlackBerry phone first. If you want to use this BlackBerry to Samsung Transfer, you ought to have your BlackBerry backuped by the BlackBerry Desktop Software. You can skip to step 2 if you have already backuped.hen connect your Samsung phone to the computer with USB cable. The information of your Samsung phone will be displayed as soon as it is detected. Step 3 Move contacts from BlackBerry to Samsung. Click the drag-down list on the left column and select the BlackBerry backup file.
Sociologists study systems of racial and ethnic classification, which divide people into racial and ethnic categories that are implicitly or explicitly ranked on a scale of social worth. They study the origins of these racial and ethnic categories and their effect on life chances.
Ethnicity is state of belonging to a social group that has a common national or cultural tradition. This is, by definition, a fluid concept; ethnic groups can be broadly or narrowly construed. For example, they can be as broad as  Native American  or as narrow as  Cherokee .he term race refers to the concept of dividing people into populations or groups on the basis of various sets of physical characteristics (which usually result from genetic ancestry). Significance. Ethnicity connotes shared cultural traits and a shared group history.