Eachchapterstartsbyshowingtheuserexperiencewearegoingtocreateinthechapter.Itthenhasasectiondiscussingthemajordesigndecisionswefaceinbuildingthesefeatures,andfinallypresentsthe'solution'includingtheoverallarchitectureandhighlightingthemostimportantcodeelements.Thebookpresentsalotofreal-worldcode,withcomprehensiveexplanationanddiscussion.ThefullsocialnetworkapplicationisavailablefordownloadfromthePacktwebsite,foryoutoexamine,study,andmodify.ThisbookiswrittenforASP.NETandC#developerswhowanttobuildanenterprise-gradeSocialNetwork,eitherfortheirownbusinesspurposesorasacontractjobforanothercompany.ThebookassumesyouhavepriorexperienceofdevelopingwebapplicationsusingASP.NET4.0,C#,SQLServer2008,andVisualStudio.NET2010.Ifyouworkingwithearlierversionsofanyofthese,youcanstillgoaheadandusethisbookasaguidetogetyougoing.Thebookfocusesontopicsthatwillbeofinteresttoexistingdevelopersandnotonprovidingstep-by-stepexamplesforeachdetail.