Topics covered are the boundaries of high performance computing and networking (FHPCN 2006), XEN in HPC cluster and grid computing environments (XHPC 2006), semantic grid applications in computing and engineering (S-GRACE 2006), fertilization of grid computing and information systems geographical (GridGIS 2006), high performance computing in parallel proteomic and transcriptomic (HPC-GTP 2006), genomic and distributed computing in engineering (PDCE 2006), information security and parallel distributed computing multimedia (ParDMCom 2006), the performance of middleware (WOMP 2006 ), and digital forensics (ISDF 2006), and processes everywhere for wireless networks (UPWN 2006).