After 2000, the Education Office has supplied about 1.3 million PCs. to every elementary, middle and
high schools including school administration offices aiming to allow one person to use one PC. The
Education Office has purchased 220 thousands new PCs a year ( it costs 176 bil. won, 800 thousands won
per pc.) in order to exchange obsolete PCs, appled in six year exchange cycle. Sometimes, delayed and
late exchanges cause to much complaint.
The Education office also, has payed 68 billion won a year for office program license fee. There may
be spending resource lavishly in reason that amount of pc affairs of teachers is less than only one forths
of general staff in education office. The educational office tried to adapt pc virtualization SBC concept, to
reduce pc replacement costs and obtain effective management in school pc training center 2002, but good
performance has not been actualized in reason that lack of expert members for the device management
overhead and server operating along with old pc recycling.
This study aims to a proposal to solve the above extravagance problem by applying VDI (Virtualization
desktop Infra) and SAAS (Software As A Service) system which will show the cost reduction and
management efficiency