Question
Download Solution PDFWhich of the following technologies was invented by Jaap Haartsen?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe correct answer is Bluetooth.
Key Points
- Jaap Haartsen is credited with the invention of Bluetooth technology.
- Bluetooth is a wireless technology standard for exchanging data over short distances.
- It uses radio waves in the 2.4 GHz ISM band to connect devices like mobile phones, computers, and other electronic devices.
- Bluetooth technology was initially conceived to replace RS-232 data cables.
- The first consumer Bluetooth device was launched in 1999, and since then, the technology has seen widespread adoption in a variety of applications.
Additional Information
- 4G
- 4G stands for the fourth generation of mobile network technology.
- It provides faster internet speeds and improved reliability compared to its predecessor, 3G.
- Commonly used for high-speed internet access and multimedia streaming.
- 3G
- 3G stands for the third generation of mobile telecommunications technology.
- It enabled faster data transmission and improved voice quality over 2G networks.
- Widely used for mobile internet and video calls.
- WiMAX
- WiMAX stands for Worldwide Interoperability for Microwave Access.
- It is a wireless communication standard designed to provide high-speed internet access over long distances.
- Used for both fixed and mobile broadband connectivity.
Last updated on Apr 24, 2025
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