COMMuN I CAT I O NS

CACM.ACM.ORG

OF THEACM

10/08 VOL. 51 NO. 10

the many
facets of
natural
computing

debating the use of e-voting Machines

code spelunking

topology of dark networks

A closer look at GPus

Green computing

Will the Future of software be open source?

Association for Computing Machinery