Data Entry Form Multiuser With Socket Programming

I have the Four PC in my Office and I want to Develop the C# winforms Application . for that Points : 1. All PCs are connected using via LAN Server 2. From 4 PCs 1 PCs install the MS Sql Database On it . and other PC will use this as Server and do Any operation What to DO: 1. Make the Simple Data Entry Form 2. Make the Grid View of that Now What the Distribute Application 1. 1st Pc opened the Insertion Form 2. 2nd PC is Viewing the DataGrid View Form So when the 1st PC Insert the Data WIthout touch to the Any Controls 2nd PC reflect those Changes means One Change Update Every PCs Grid View i want to do this Concept.. Help me Out All other Information include in the .doc File