James A.O'Brien Introduction to Information Systems Eleventh edition 10 Local Area Networks PC PC PC Shared Database and Software Packages Network Server Shared Printer B日 PC PC ○00o ■■■■ ■■■ 田 田 Internetwork Processor to Other NetworksJames A. O’Brien Introduction to Information Systems Eleventh Edition 10 Local Area Networks Network Server Shared Database and Software Packages Shared Printer PC PC PC PC PC Internetwork Processor to Other Networks