public Alphabet()
 {
     AffilatedCompanies.AddRange(new List <ICompany>
     {
         new Google(),
         new FameBit()
     });
 }
 public Microsoft()
 {
     AffilatedCompanies.AddRange(new List <ICompany>
     {
         new Xamarin(),
         new LinkedIn()
     });
 }
 public Apple()
 {
     AffilatedCompanies.AddRange(new List <ICompany>
     {
         new Next(),
         new PowerSchool()
     });
 }