Executive Graphical Explanation of

1. Cloud Computing & Virtualization & Broadband Madrid, April 2010

3. DB administration

4. Application administration

5. End-user support

6. LAN set-up

7. PC set-up

8. Windows administration

9. PC software administration

10. PBX administration

11. & PC’s purchase

12. Servers & PC’s administration

13. Licenses administration

14. Broadband contract management

16. Future Situation VoIP Video streaming server Data Centre Hardware less Software less PBX less Office !! PSTN Microsoft Terminal Server ERP Windows Server w/Office Microsoft OCS ipPBX Internet Headquaters (“hw-less”) The “cloud” LAN Remote worker Broadband VDSL or FTTx (fiber) Remote worker Thin client Thin client + IP phone Thin client + IP phone Thin client + IP phone Thin client + IP phone Thin client

19. Manyapplications can be in “virtual mode” (i.e. moststandardmicrosoft, oracle and othervendorsapplications) orSaaS

20. New servers can be introducedfornextgenerationservices, i.e. Microsoft Open Communications Server, forunifiedcomms (includesVoIP)

22. Windows and MS Office can runremotely at the data centre

23. useronlyneedsinexpensivethinclient

24. No more Servers head-aches

25. No more PBX

26. No more “data leakage” and secure back-ups

27. No more communicationscontractsnegociation (ISDN, ADSL, …)

28. No more expensive IP-VPN costs

29. No more E1’s costs

30. No more fearstomove office

32. CAPEX

33. OPEX

34. Decrease loses becausesystemsdowntime

35. Reduce real estate overheadsbecause of complexity of installations: wiring, power, air-conditioning, telephonywiring, etc.