IADIS – International Association for Development of the Information Society is organising Multi Conference on Computer Science and Information Systems MCCSIS 2007 at Lisbon, Portugal during 3-8 July 2007. This will host 9 conferences.
Visit http://www.mccsis.org/ for more details.
World Academy of Science organises at Las Vegas, Nevada, USA (June 25-28, 2007) hosts 24 Conferences.
Visit worldcomp07 for more details.