technical challenges?  

Apart from infrastructure, there are many other concerns that need to be addressed for the successful implementation of 5G.  For example, adverse to domestic 5GI and global 3GPP standards.  IIT Madras and Hyderabad to 5 GI, Telecommunications Standards Developed in collaboration with Development Society and Center of Excellence in Wireless Technology which is the standard of 5G and will make the network easily accessible in rural and remote areas.  

In comparison, 5G is the global standard, developed by 3GPP.  5G has been approved by the International Telecommunications Union (ITU) to merge with 5G standards under an agreement in December 2021.  One more thing, telecom companies can avail of better coverage through 5GI powered by 'Low Mobility Large Cell' (LMLC) technology.  LMLC technology helps in increasing connectivity and range. 

 This eliminates the need for operators to set up base stations every few kilometers and makes it easy to provide mobile connectivity in remote and rural areas without additional investment.  On the other hand, if the government decides to implement 5 GI then this government decision may cause huge losses to the telecom companies as the companies have invested a huge amount in the development of their networks for global 5G.  In such a situation, they will have to invest separately to make their devices and networks 5 GI friendly.  

Haste is not good: - 

The bids of telecom companies in the 5G auction have been better than expected.  Instead of hasty and hasty launches, the priority should be to build a strong and self-sustaining ecosystem, ensuring all the requirements for successful 5G accessibility.

Internet in the world: - 

54 percent of the people have access to the Internet.  

World population 7 billion Internet users 2.4 billion

 Internet access:- 

North America:-85  percent 

Europe:- 75  percent 

Latin America:-55  percent

 Middle East:- 60  percent

 Asia:-50  percent

 Africa:- 25 percent 

 (data as of 2020)

Everything will be touchscreen: - 

Recently scientists have developed such a technique, with the help of which any surface can be converted into a touchscreen.  For this, you have to gesture with your hands.  Scientists have experimentally developed a system that can develop a touchscreen in free space. 

 This system prepared with the help of a camera and projector is called the world kit system.  Through this system, you can prepare the remote control of the TV by turning your hand on the handle of the sofa.  You can also make a calendar according to your need at the door.  After preparing this touchscreen, you can also modify or delete it.