caption: remote procedure call rmp
exif: {"Image DocumentName": "Remote Procedure Call (RPC)", "Image ImageDescription": "Tujuannya utk memudahkan pengembangan aplikasi terdistribusi. Klien & server tidak perlu memikirkan network details, spt soket. Contoh operasi idempotent: Prosedur yg mengembalikan saldo suatu rekening di bank. Contoh operasi non idempotent: Prosedur utk kredit atau debit suatu rekening di bank.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}