when the data value is passed between two different operating system with different machines they main problem faced by us: 1)one operating system may access the file different way and the other operating in other ways one operating system may case sensitive file system and other user non case sensitive file system. 2) each may different transfer protocol and data transfer speed 3)each will hava different hardware architecture problem to be solved : userinterface : both system may have different user interface so we be able support the interface of other operating system to send data values interconnection: to send data inter connectionn is very very important.the interconnection should done between two different operating systems and both should support the data sending and recieving security: while sending the data security is important .when data is transfered between two similar operating system then it is easy to implement connection security between them but coming to these it much difficult to implement Solution when the data value is passed between two different operating system with different machines they main problem faced by us: 1)one operating system may access the file different way and the other operating in other ways one operating system may case sensitive file system and other user non case sensitive file system. 2) each may different transfer protocol and data transfer speed 3)each will hava different hardware architecture problem to be solved : userinterface : both system may have different user interface so we be able support the interface of other operating system to send data values interconnection: to send data inter connectionn is very very important.the interconnection should done between two different operating systems and both should support the data sending and recieving security: while sending the data security is important .when data is transfered between two similar operating system then it is easy to implement connection security between them but coming to these it much difficult to implement.