Review some of the popular Grid Computing infrastructures (e.g. TeraGrid, EGEE, Data Grid, ChinaGrid, BOINC, Grid’5000). Choose two (2) Examples to dig deeper by finding more details from published papers. Conduct research on its system development and architecture. Also, identify some opportunities that resulted from the Grid framework being discussed as well as open problems discovered. Note: *All papers must be done in APA format. (Please research) *All References must be included with the paper submission