Hi all， In the homepage of the AccessGrid.org, the Access Grid is defined that the interfaces to Grid middleware.I'm puzzled with this definition.Does it mean users could invoke Grid services by AG interfaces? if so, i think it make less effect than grid portal. So is there anything more in AG than grid portal , not just invoking Grid services as RPC?
Ji Xiangyu（j...@vrlab.buaa.edu.cn）
Key Laboratory of Virtual Reality Technology，Ministry of Education, China
BeiHang University
