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Question

Which technology Systems promises unparalleled wireless internet access ?

The correct answer is
5G

Exploring Wireless Internet Technology Systems

The question asks about the specific technology system that offers truly outstanding, or unparalleled wireless internet access. Let's look at the evolution of mobile network technologies to understand which one fits this description.

Evolution of Wireless Internet: 2G, 3G, and 4G

Wireless internet access has evolved significantly over the decades. Each generation built upon the last, offering improvements in speed and capability:

  • 2G (Second Generation): Introduced digital voice calls and basic data services like SMS and MMS. Speeds were very slow, typically measured in kilobits per second (Kbps), making internet access minimal.
  • 3G (Third Generation): Significantly improved data speeds, enabling basic mobile web browsing, email, and video calling. Speeds increased to a few megabits per second (Mbps), making mobile internet more practical.
  • 4G (Fourth Generation) / LTE: Provided a major leap in speed and performance, comparable to broadband connections. This enabled smooth video streaming, faster downloads, and online gaming on mobile devices. Speeds typically range from tens to hundreds of Mbps.

5G: The Next Level in Wireless Internet Access

5G represents the 5th Generation of wireless technology and is designed to offer significant advancements over 4G, aiming for unparalleled wireless internet access.

Key features of 5G include:

  • Enhanced Mobile Broadband (eMBB): Provides much faster download and upload speeds, potentially reaching multi-gigabits per second (Gbps), far exceeding 4G capabilities.
  • Ultra-Reliable Low Latency Communications (URLLC): Dramatically reduces latency (the delay before a transfer of data begins) to just a few milliseconds. This is crucial for real-time applications like autonomous driving, remote surgery, and advanced virtual reality.
  • Massive Machine Type Communications (mMTC): Enables the connection of a vastly larger number of devices simultaneously (up to a million devices per square kilometer). This is essential for the growth of the Internet of Things (IoT).

These advancements combined – significantly higher speeds, near-instantaneous responsiveness, and the ability to connect billions of devices – are what position 5G as the technology system promising unparalleled wireless internet access for a wide range of future applications.

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Important Questions from Telecommunication & Wireless Communication

  1. What is the position of India in the world’s telecommunication market, as of March 2024?

  2. Who among the following introduced frequency modulation for mobile communication systems in 1935?

  3. Identify unguided media of telecommunication from the following

    A. Optical fiber cable

    B. Infrared

    C. Microwave

    D. Co-Axial cable

    Choose the correct answer from the options given below

  4. In case of Li-Fi, which of the following are true

    A. Distance of communication is greater then wi - fi

    B. The term Li-Fi was coined by Harold Haas

    C. Latest version of Li - Fi was released by Hedy Lamarr

    D. Li - Fi cannot work in high data density environment

    Choose the correct answer from the options given below:

  5. Which of the following are communication networks?

    A. Public Data Network

    B. Integrated Services Digital Network

    C. Developing Library Network

    D. Public Telephone network

    Choose the correct answer from the options given below:

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