Dr. Setiawan  Hadi - Universitas Padjadjaran, ID  
          Mr. David H Hagen - BJC HealthCare, US  
          Dr. Thomas  Haigh - University of Wisconsin, Milwaukee, US  
          Mr. Ramin  Halavati - Sharif University of Technology, IR  
          Mr. Randy S Hale  
          Mr. Brian  Halling - Retired, GB  
          Ms. Judith  Hamilton  
          Mr. Ronald G Hand  
          Dr. Ward  Hanson - Stanford University, US  
          Mr. Kenneth R. Harbit - East Carolina University, US  
          Ms. Ann  Hardy - Agorics, Inc., US  
          Mr. Mohan  Hariya - The Hindu, IN  
          Dr. Douglas  Harms - DePauw University, US  
          Dr. David  Hartley  
          Mr. Christopher G. Hartman - High Tech History Weblog, US  
          Dr. Ulf  Hashagen - Deutsches Museum, DE  
          Mr. Austin  Hayes - Ideal Technologies, LLC, US  
          Dr. Hesham Ahmad Hefny - Institute of Statistical Studies and Researches, EG  
          Dr. Lars  Heide - Copenhagen Business School, US  
          Mr. Patrick D Heisinger - BJC Healthcare, US  
          Dr. Frederic  Heliodore - Areva, FR  
          Professor David  Hemmendinger - Union College, US  
          Mr. Gardner  Hendrie - Computer History Museum, US  
          Dr. Urs  Hengartner - University of Basel , CH  
          Dr. Sten  Henriksson - Lund University, SE  
          Mr. Ian D HNarvey - IBM - Retired, GB  
          Mr. Hans R Ho - Taman Rama School, ID  
          Dr. Albert S. Hoagland - Santa Clara University, US  
          Dr. Sheldon  Hochheiser - IEEE History Center, US  
          Dr. Stefan  Hoeltgen - private, DE  
          Mr. Bill  Hofmann - Sonic Solutions, US  
          Mr. John C Hollar - Computer History Museum, US  
          Mr. William  A Houglum - Birdstep Technology, Inc., US  
          Mr. Charles H. House - Innovascapes Institute, US  
          Mrs. Nancy  Hoyt - Weber State University, US  
          Ms. Catherine  Hrbal - University of MIchigan, US  
          Mr. Hansen  Hsu - Cornell University, US  
          Mr. Douglas G. Hubert - University of Akron, US  
          Dr. Deborah J. Huff - none, US  
          Professor Thomas P. Hughes - University of Pennsylvania, US  
          Ms. Julie K. Hugsted - University of Aarhus, DK  
          Dr. Richard  Hull - Newcastle University, GB  
          Mr. Mike  Humphries - Turn Eight Group, US  
          Dr. David A Hutchinson - Pteran Computing Inc, CA