Ch 22: India's Achievements in IT Field

India as an IT Power

The source describes India as a global leader in Information Technology providing software services, digital solutions and skilled manpower to the world.
It states that the Indian IT industry grew rapidly after economic liberalization in 1991.

Source-derived overview of the major achievement areas covered in this chapter.

Growth Factors

English-speaking workforce • Skilled engineers • Low-cost services • Government support.

Software Development, Export & IT Companies

The source says India is one of the world's largest exporters of software and IT services.
Key areas: Software Development, Web & Mobile Applications, Cloud Services, Cyber Security, AI & Data Analytics.

Company	Contribution in Source
TCS	Global IT services
Infosys	Software & consulting
Wipro	Digital transformation
HCL Technologies	Cloud & IT infrastructure
Tech Mahindra	Telecom & IT

Source Point

The PDF states that these companies operate in 100+ countries.

India as IT Outsourcing Hub

The source describes India as the world's largest IT outsourcing destination.

Cost Efficiency

Cost efficiency

Time-Zone Advantage

Time-zone advantage

Quality Services

High-quality services

Large Talent Pool

Large talent pool

Digital India, E-Governance & Digital Identity

Digital India

Digitally empowered society
Online services
Digital payments
Broadband connectivity
E-Governance

E-Governance

Transparency
Efficiency
Aadhaar
DigiLocker
UMANG App
Online land records

Aadhaar

Source calls it world's largest biometric identification system
DBT
Identity verification
Banking & subsidies

Digital Payment Revolution, Startups & Innovation

Digital Payments

The source describes India as a global leader in digital payment systems.
Major platforms: UPI, BHIM, RuPay, Paytm, PhonePe.

Startup Fields

FinTech
EdTech
HealthTech
AI & ML
SaaS

Space, Education, Cyber Security & Global Economy

Area	Source Content
Space & IT	ISRO uses advanced IT systems for satellite communication and data analysis. Examples: Chandrayaan, Mangalyaan, Gaganyaan.
Education & Skill Development	Source says India produces millions of IT professionals every year; institutions listed: IITs, NITs, IIITs and online learning platforms.
Cyber Security	India is strengthening cyber-security infrastructure. Initiatives: CERT-In, Cyber Surakshit Bharat.
Global Economy	The IT sector contributes significantly to GDP and employment.

Computer History in India

Source-derived timeline from the milestones listed on pages 222–223.

Period / Year	Source Milestone
1950–1970	Computers introduced for scientific research and government work.
1956	HEC-2M received in February and operational at ISI Kolkata by March.
First Computer	HEC-2M at ISI Kolkata: India’s first electronic digital computer, installed in 1956. An electronic analog computer had been built there earlier.
1970–1980	Focus on indigenous computer development to reduce dependence on foreign technology; ECIL and indigenous minicomputers are listed.
1980–1990	Personal computers entered offices and educational institutions.
1984	Computer policy announced.
1985	Computerization of banks & railways.
1991 onward	Liberalization boosted IT industry; outcomes: software-export growth, IT parks & SEZs, global IT companies.

Birth of Indian Supercomputers & PARAM Series

The source states India developed supercomputers after being denied foreign supercomputer technology.
PARAM 8000 is identified as India's first indigenous supercomputer, developed by C-DAC in 1991.

Source-derived PARAM series timeline.

Other Indian & Present Supercomputers

Source-derived visual using the supercomputer names, locations and speeds listed in the PDF.

Supercomputer	Location / Source Note
Pratyush	IITM Pune
Mihir	NCMRWF
SahasraT	IISc Bangalore
Aaditya	IITM Pune — weather/climate computing
Vikram-100	PRL Ahmedabad

AIRAWAT & PARAM Siddhi-AI

AIRAWAT

Installed at C-DAC Pune, Maharashtra.
Peak performance: 13,170 teraflops (Rpeak).
Historical sustained HPL (FP64) performance: about 8.56 PFLOPS (Rmax). AI-operation performance is a different metric.
AIRAWAT-PSAI was ranked 75th in TOP500 in May/June 2023; this is a historical rank, not a current-fastest claim.
Designed for AI, Big Data, scientific simulations and research.

PARAM Siddhi-AI

C-DAC Pune (National AI Facility).
Speed: approx. 5.26 petaflops.
High-performance AI supercomputer under National Supercomputing Mission.
For scientific and industrial research.

Revision Note

Performance comparisons require the same benchmark and precision. Rpeak is theoretical peak; Rmax is measured HPL performance. AI petaflops cannot be compared directly with FP64 HPL petaflops.

Other Noteworthy Supercomputers under NSM

Supercomputer	Speed in Source	Location
PARAM Shakti	1.66 PF	IIT Kharagpur
PARAM Sanganak	1.66 PF	IIT Kanpur
PARAM Ganga	1.66 PF	IIT Roorkee
PARAM Shivay	833 TF	IIT BHU Varanasi
PARAM Utkarsh / Smriti / Yukti / Seva etc.	833 TF	Various institutes

NSM

National Supercomputing Mission: source states its aim is to install supercomputers across academic and research institutions.

Uses of Supercomputers & Role of Advanced Computing

Uses of Supercomputers

Weather forecasting
Climate research
Space research
Nuclear simulations
AI & Big Data

Governance / ISRO / DRDO

Computerization transformed governance through e-governance.
Examples: Aadhaar, DigiLocker, UPI, Online Exams.
Advanced computers support satellite control, missile systems and simulations.
Source concludes India is a global hub for software services and IT innovation.

Quick Recall

Exam-Oriented Key Points

India is presented as a global IT service provider.
IT sector grew rapidly after 1991.
Major growth factors: English-speaking workforce, skilled engineers, low-cost services, government support.
Key IT areas: Software, Web/Mobile, Cloud, Cyber Security, AI & Data Analytics.
Indian IT companies listed: TCS, Infosys, Wipro, HCL Technologies, Tech Mahindra.
Outsourcing reasons: Cost efficiency, Time-zone advantage, Quality services, Large talent pool.
Digital India achievements: Online services, Digital payments, Broadband, E-Governance.
Aadhaar: source calls it world's largest biometric identification system.
Digital-payment platforms: UPI, BHIM, RuPay, Paytm, PhonePe.
Startup areas: FinTech, EdTech, HealthTech, AI/ML, SaaS.
Cyber initiatives: CERT-In, Cyber Surakshit Bharat.
HEC-2M — ISI Kolkata — 1956 — India’s first electronic digital computer.
PARAM 8000 — 1991 — first indigenous supercomputer in the source.
PARAM series: 8000 (1991), 10000 (1998), Padma (2003), Yuva (2008), Siddhi-AI (2020).
AIRAWAT-PSAI — C-DAC Pune — historical 13.17 PF Rpeak, 8.56 PF HPL Rmax; AI throughput uses a different metric.
NSM aims to install supercomputers across academic and research institutions.

Exam Traps 1950s vs 1991: Computers were introduced in the 1950s; 1991 marks the liberalization/IT-boom phase and PARAM 8000 year in the source. HEC-2M vs PARAM 8000: HEC-2M = first electronic digital computer installed in India (1956); PARAM 8000 = first indigenous supercomputer (1991). Source boundary: Page 226 begins Shortcut Keys, so it is not included in Chapter 22.