List of 50 Technology Words that Start with the Letter “H”. These terms are widely used in IT, cybersecurity, hardware, programming, and web development.
Technology words that start with H with meaning
The following are technology words that start with H:
1. HTML (HyperText Markup Language)
- The standard language for creating web pages.
2. HTTP (HyperText Transfer Protocol)
- The protocol used to transfer data on the web.
3. HTTPS (Secure HyperText Transfer Protocol)
- A secure version of HTTP with encryption.
4. Hardware
- The physical components of a computer system.
5. Hacker
- A person skilled in breaking into computer systems.
6. Hash Function
- A function that converts data into a fixed-length code.
7. Host
- A computer or server connected to a network.
8. Hyperlink
- A clickable link that directs to another webpage or file.
9. Hibernate
- A power-saving mode that saves system state to disk.
10. Heap
- A memory area used for dynamic memory allocation.
11. Header
- The top section of a document or webpage, often containing titles.
12. Hard Drive
- A storage device used to save data permanently.
13. Hacking
- The act of gaining unauthorized access to systems or data.
14. Hashing
- A process of encrypting data into a fixed-size value.
15. Hotspot
- A location providing wireless internet access.
16. HCI (Human-Computer Interaction)
- The study of how humans interact with computers.
17. HTML5
- The latest version of HTML with multimedia support.
18. Hostname
- The unique name given to a device on a network.
19. Hybrid Cloud
- A mix of public and private cloud services.
20. Hub
- A network device that connects multiple computers.
21. Heap Overflow
- A memory issue caused by writing beyond the heap’s limits.
22. Home Page
- The main page of a website.
23. Hotfix
- A quick software update to fix a specific issue.
24. Hologram
- A 3D image created with laser technology.
25. Haptic Technology
- Tech that simulates touch using vibration or motion.
26. Hexadecimal
- A base-16 number system used in programming.
27. High Availability
- Systems designed to operate continuously without failure.
28. HDMI (High-Definition Multimedia Interface)
- A digital interface for transmitting audio and video.
29. Hard Reset
- A complete reset of a device to its original state.
30. Handshake Protocol
- An agreement process between two devices for communication.
31. Hosting
- Providing storage and services for websites on the internet.
32. Hackathon
- An event where developers build tech projects collaboratively.
33. Header File
- A file containing declarations used in programming.
34. Heat Sink
- A device that dissipates heat from electronic components.
35. Handheld Device
- A small computing device like a smartphone or tablet.
36. HTTP Request
- A call sent by a browser to get data from a server.
37. HTTP Response
- The server’s reply to an HTTP request.
38. Hash Table
- A data structure for fast data lookup using keys.
39. Hosted Service
- A service provided by a third party via the internet.
40. Hard Disk Partition
- A divided section of a hard drive for better management.
41. HTML Editor
- Software used to write and edit HTML code.
42. Hotkey
- A keyboard shortcut to perform actions quickly.
43. Hypervisor
- Software that creates and manages virtual machines.
44. High-Level Language
- A programming language closer to human language.
45. Hash Collision
- When two inputs produce the same hash value.
46. HTTP Status Code
- A number indicating the result of a web request (e.g., 404).
47. Home Network
- A local network in a residential setting.
48. Hover Effect
- A visual change when a cursor moves over an element.
49. History (Browser)
- A list of previously visited web pages.
50. HTML Tag
- The basic element used to define structure in HTML.