List of 50 technology terms beginning with “W”, ideal for students, professionals, and tech enthusiasts exploring hardware, networking, software, and cybersecurity. Citations are included for key definitions.
Technology words that start with W with meaning
The following are technology words that start with W:
1. W3C
The World Wide Web Consortium—organization that sets standards for web technologies.
2. WAN (Wide Area Network)
A network that spans large geographic areas, such as cities or countries.
3. Warm Boot
Restarting a computer without completely powering it off.
4. WAPP (Web, Application, Presentation, Presentation)
A software stack configuration for building and deploying web applications.
5. Waveform
The shape of a signal when plotted over time.
6. Wavelength
The distance between consecutive peaks of a wave, such as light or radio.
7. WEP (Wired Equivalent Privacy)
An outdated protocol that provided basic wireless network encryption.
8. Web Browser
Software used to access and navigate websites on the Internet.
9. Web Server
A system that stores and delivers web page content to users.
10. Web Service
A method of enabling machine-to-machine interaction over the Internet.
11. Webcam
A camera that streams live video to a connected computer or network.
12. Webhook
A mechanism that allows one application to send real-time information to another.
13. Webmail
Email services accessed through a web browser instead of a desktop client.
14. Webmaster
An individual responsible for maintaining a website’s content and performance.
15. Website
A collection of interconnected web pages served under a common domain.
16. Widget
A small tool or application embedded in a user interface for specific tasks.
17. Wiki
A collaborative website that allows users to create and edit interconnected pages.
18. Window (UI)
A visual container on a screen that houses applications or content.
19. Windows (OS)
Microsoft’s widely used operating system for desktops and servers.
20. Wireless
Technology enabling communication without physical cables, using radio waves.
21. WLAN (Wireless LAN)
A local area network that connects devices wirelessly within a limited area.
22. Word Processor
Software used for creating, editing, and formatting text documents.
23. Workstation
A high-performance computer designed for complex tasks like graphics or engineering.
24. Worm (Software)
Self-replicating malware that spreads across networks without user intervention.
25. WWW (World Wide Web)
A global system of interlinked hypertext documents accessed via the internet.
26. WYSIWYG (What You See Is What You Get)
An editor that displays content in a format similar to its final output.
27. Watt (W)
The unit of power equivalent to one joule per second.
28. Wearable Technology
Electronic devices worn on the body that often collect and transmit data.
29. WIMP Interface
A graphical user interface using Windows, Icons, Menus, and a Pointer.
30. Waterfall Model
A linear and sequential software development methodology with distinct phases.
31. Wardriving
The practice of locating wireless networks by moving around with a device.
32. Web Application
A software application accessed through a web browser over the Internet.
33. Web Beacon
A tiny, often invisible image used to track user activity on websites or emails.
34. Web Crawler
An automated program that indexes and summarizes content for search engines.
35. Walled Garden
A controlled network environment limiting users to approved content and services.
36. Whaling Attack
A targeted phishing attack aimed at senior executives or high-profile individuals.
37. White Box Testing
Testing software with knowledge of its internal logic and structure.
38. White Paper
An authoritative report providing insight or guidance on a specific topic.
39. Whitelist
A list of approved entities granted access to systems or services.
40. WHOIS
A protocol used to query databases storing domain registration information.
41. Wi-Fi
A wireless networking technology based on the IEEE 802.11 standards.
42. WiMAX
Wireless broadband technology offering long-range and high-speed internet access.
43. Wizard (Software)
A guided tool within applications that helps users complete complex tasks.
44. Wireless Mesh Network
A network topology where each node relays data for the entire network.
45. WPA (Wi‑Fi Protected Access)
A security protocol that protects wireless networks by encrypting data.
46. Write-Only Memory (WOM)
Memory that can be written but not read, used for security or testing purposes.
47. Wireless Power Transfer
The transmission of electrical power without physical connectors using electromagnetic fields.
48. WaveTab
A music production tool that uses wavetables for digital synthesis.
49. Watt-hour (Wh)
A measure of energy representing one watt of power used for one hour.
50. WebRTC
A protocol enabling real-time voice, video, and data communication in web browsers.