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HomeNewsBusinessWork-from-home, online learning fuelling need for massive investment in digital infra: Trai chief R S Sharma

Work-from-home, online learning fuelling need for massive investment in digital infra: Trai chief R S Sharma

Deployment of innovative and contact-free services across verticals in post-pandemic era will increase demand for digital infrastructure, Sharma said noting that COVID-19 has made digitisation a "necessity rather than a choice".

September 21, 2020 / 21:39 IST
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With work-from-home, online learning, and in-home entertainment fuelling demand for robust digital infrastructure, massive investments would be needed especially in areas like Fibre-to-the-Home, data centres, in-building solutions and proliferation of wifi hotspots, TRAI Chairman R S Sharma said on September 21.

Terming telecom infrastructure and services as "key enablers" and "critical determinants" of the country's digital and economic growth, Sharma said that creation of robust telecom infrastructure – a capital-intensive sector — will play a key role in seamless connectivity, which is essence of true digitisation.

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"Huge infrastructure is required to be created for achieving objectives of connect India mission, and this is only possible with required investments to be brought into sector in next couple of years," he said addressing an event organised by Tower and Infrastructure Providers Association (TAIPA).

While significant coverage of 4G is now a reality, there is still room to strengthen the underlying infrastructure essentially supporting the backhaul to improve performance matrix.

COVID-19 Vaccine
Frequently Asked Questions

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How does a vaccine work?

A vaccine works by mimicking a natural infection. A vaccine not only induces immune response to protect people from any future COVID-19 infection, but also helps quickly build herd immunity to put an end to the pandemic. Herd immunity occurs when a sufficient percentage of a population becomes immune to a disease, making the spread of disease from person to person unlikely. The good news is that SARS-CoV-2 virus has been fairly stable, which increases the viability of a vaccine.

How many types of vaccines are there?

There are broadly four types of vaccine — one, a vaccine based on the whole virus (this could be either inactivated, or an attenuated [weakened] virus vaccine); two, a non-replicating viral vector vaccine that uses a benign virus as vector that carries the antigen of SARS-CoV; three, nucleic-acid vaccines that have genetic material like DNA and RNA of antigens like spike protein given to a person, helping human cells decode genetic material and produce the vaccine; and four, protein subunit vaccine wherein the recombinant proteins of SARS-COV-2 along with an adjuvant (booster) is given as a vaccine.

What does it take to develop a vaccine of this kind?

Vaccine development is a long, complex process. Unlike drugs that are given to people with a diseased, vaccines are given to healthy people and also vulnerable sections such as children, pregnant women and the elderly. So rigorous tests are compulsory. History says that the fastest time it took to develop a vaccine is five years, but it usually takes double or sometimes triple that time.
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