| 4 | -- | 6 | Robert E. Filman. From the Editor in Chief: Semantic Services |
| 7 | -- | 9 | Greg Goth. Much Ado About Spamming |
| 10 | -- | 11 | Adam Stone. Behind the Semantic Web |
| 12 | -- | 15 | . Review of Internet stories in Computer Society, IEEE, and trade press |
| 16 | -- | 22 | Mark Gaynor. Linking Market Uncertainty to VoIP Service Architectures |
| 24 | -- | 26 | Fred Douglis, Ian T. Foster. Guest Editors Introduction: The Grid Grows Up |
| 27 | -- | 35 | Paula Eerola, Balázs Kónya, Oxana Smirnova, Tord Ekelöf, Mattias Ellert, John Renner Hansen, Jakob Langgaard Nielsen, Anders Wäänänen, Aleksandr Konstantinov, Farid Ould-Saada. Building a Production Grid in Scandinavia |
| 36 | -- | 43 | Sven Graupner, Vadim E. Kotov, Artur Andrzejak, Holger Trinks. Service-Centric Globally Distributed Computing |
| 44 | -- | 50 | Avraham Leff, James T. Rayfield, Daniel M. Dias. Service-Level Agreements and Commercial Grids |
| 51 | -- | 58 | Rick L. Stevens, Michael E. Papka, Terry Disz. Prototyping the Workspaces of the Future |
| 60 | -- | 67 | William T. Polk, Nelson E. Hastings, Ambarish Malpani. Public Key Infrastructures that Satisfy Security Goals |
| 68 | -- | 78 | Charles J. Petrie, Christoph Bussler. Service Agents and Virtual Enterprises: A Survey |
| 79 | -- | 82 | Diego Doval, Donal O Mahony. Overlay Networks: A Scalable Alternative for P2P |
| 83 | -- | 85 | Steve Vinoski. Invocation Styles |
| 86 | -- | 89 | Daniel A. Menascé. Scaling Web Sites Through Caching |
| 90 | -- | 93 | Ashok U. Mallya, Michael N. Huhns. Commitments Among Agents |
| 94 | -- | 96 | Domenico Talia, Paolo Trunfio. Toward a Synergy Between P2P and Grids |