Imagine youareanonlineinformationprovider,likeanewspaperoraweb portal. ManyofyourusersusedtheirFacebookorTwitteraccountstologin on yourwebsitetokeeptrackoftheirpreferences.Asaresult,youhave access toalloftheirsocialrelationshipsandprofiledata.Youcanalsopostto their profilepage(e.g.,FacebookwallorTwittertimeline).

a. Create apartofyourwebsitethatusesthissocialinformation.Explain what youwilldo,whatsocialinformationyouwilluse,andsketchoutthe major screensthatwouldappearonyoursite.

b. How didyouusesocialinformationtoimprovethewaytheuseraccesses informationonyourwebsite?

c. Add afeaturethatwillhelpdrawmorepeopletoyourwebsite.Explain that feature,howitisusingsocialinformation,andwhyyouthinkitwill work.

d. What aretheprivacyconcerns,ifany,thatarisefromyourtechnique?

How wouldyouaddressthoseconcerns?