Site Map - Hardware
- Heike E. Riel
- Heiler Software Corporation
- Heinrich Rohrer
- Heinrich Rudolf Hertz
- Heinz G. Schwaertzel
- Heinz Nixdorf
- Heinz Zemanek
- Helen Greiner
- Helion Automotive Technologies.
- Helios Software Solutions
- Helix DNA
- Helix Enterprise Player
- Helix Media Library
- Helix Producer
- Helix Universal Media Server
- Hellas On-Line
- Hellopdf.com
- HelloWallet
- Helmi Technologies, Inc.
- Helmut Theodor Schreyer
- Help on a History of IBM
- Hemantha Kumar Wickramasinghe
- Henri J. Nussbaumer
- Henrietta Swan Leavitt
- Henry (Hank) Wallman
- Henry Briggs
- Henry Edward Roberts
- Henry Ford
- Henry Francis Sherwood
- Henry Lowood
- Henry Petroski
- Henry Ross Perot
- Henry Spencer
- Henryk Zygalski
- Herb Sutter
- Herbert Alexander Simon
- Herbert Bruderer
- Herbert Franz Mataré
- Herbert Freeman
- Herbert Reuben Grosch
- Hercules
- Heritage Internet Technologies
- Herman Heine Goldstine
- Herman Hollerith
- Herman Lukoff
- Hermann Kopetz
- Heru Ellipses
- Heru Ellipses TV Sport
- Heru Ellipses TVG-621
- Hewitt D. Crane
- Hewlett Packard (HP)
- Hewlett-Packard History Links
- Hex Workshop
- Hexacta
- Hexagon
- Hexagon (software)
- HexAssistant
- HexAssistant
- Hexaware Technologies Ltd.
- Hey, Inc.
- HGS Electronic
- HGS Mr. Altus Tele Brain
- HGS Telematch
- HGS Telesport Model 4
- HGST
- HH-400NEHA(300W)
- HH-400PEHA(300W)
- HH-400PEHA(300W)
- HI-TECH Software
- Hi-Tek Data Corp
- HickoryTech Corporation
- HID Global
- Hidden Brains Infotech Pvt. Ltd.
- High-Speed Kanji Printer (LP15000)
- High-Speed Line Printer (LP1000)
- High-Speed Line Printer (LP1500)
- Higher Information Group, LLC
- HighJump Software, Inc
- Highlights of Intel's Justin Rattner at CHM: Oct 8, 2013
- Hightail
- Hightech Information System
- HighVail Systems
- Highwater Systems,LLC.
- Highway 1
- Hilgraeve
- HillSouth
- Hinduja Global Solutions Ltd
- Hipmunk
- HipVoice
- HIQ International AB
- HireGround Software
- Hiro-Media
- Hiroshi Ito
- Hiroshi Yamamoto
- Historic Computing Calendar
- History Clean
- History of Computing in the UK: A Resource Guide
- History of Computing--the View from Montana
- History of IT at the History of Science Society 2013 Boston