Sometimes it is hard to notice that some people may have hard time understanding these Acronyms, I myself only know a few of them ;).
So I decided to publish a link to GridPP.
International Science Grid
Grid Acronym Soup
Gridtech.blogspot.com is The single destination Blog for News and info on large-scale research projects, Database Grid, Simple Cluster as well as Simple Gaming Grid at home based on Grid Technology. Grid is all about HPC (high performance computing).