Dear Colleagues, Thanks are due to the respondents: Savitha (Novell Software), Manjunath (IGIDR), Charumathy (Texas Instrum), Atanu (Univ Calcutta) and Gayathri Sen (PESIT) for sharing their experiences with us. With warm regards, Murari P Tapaswi National Information Centre for Marine Sciences (NICMAS) National Institute of Oceanography Dona Paula 403 004 Goa, India e-mail: murari@darya.nio.org Phone: 91-(0)832-2456700 ext. 2475 Fax: 91-(0)832-2456702