Also, like federal agencies, the organizations relied, to varying degrees, on a mix of mainframe and client-server systems and made heavy use of interconnected networks.
Federal agencies didn't make much use of interconnected networks while the organizations did.
mnli hypothesis: Federal agencies didn't make much use of interconnected networks while the organizations did. premise: Also, like federal agencies, the organizations relied, to varying degrees, on a mix of mainframe and client-server systems and made heavy use of interconnected networks.