ICT Applications in Defence, Healthcare and Governance

Study Notes

ICT in Various Fields

ICT helps in military and defence by building smart weapons, advanced equipment, and communication systems.
It is used in hospital management, administration, and diagnosis, treatment, and monitoring of patients.
ICT helps in government services, such as licence collection, tax payment, and exchange of information with citizens.
It provides numerous facilities in the field of sports, including training, scoreboards, and ticketing.
ICT helps in scientific research, making large computations, and new avenues of exploration.
It plays a significant role in transportation, decreasing distance, saving time, and providing easy transport facilities.

Role and Importance of ICT

ICT refers to Information and Communication Technology.
Information refers to the knowledge obtained from reading, investigation, study, or research.
Communication is an act of transmitting messages through symbols, verbal interactions, or other means.

ICT in Personal Life

ICT helps us search for information on various topics, including education, health, and nutrition.
It helps us stay in touch with family and friends through social networking sites.
ICT helps educators, students, and parents with different apps and tools.
It helps us pay bills, fill forms, and find information about government schemes.

ICT at the Workplace

ICT helps in manufacturing products with the use of robots and artificial intelligence.
It helps farmers make informed decisions, know about weather, soil, and seed analysis.
ICT helps in financial services, such as banking, insurance, and mutual funds.
It helps businessmen save time by using online services offered by banks.

ICT Tools

A computer system has three basic components: Input Unit, Central Processing Unit (CPU), and Output Unit.
Input devices are used to input user data or information into computers.
Output devices convert information into readable form, such as text, graphics, audio, or video.
The Central Processing Unit (CPU) processes all information in the computer.

Components of CPU

The Control Unit controls the operations of all parts of the computer.
The Arithmetic Logic Unit (ALU) performs arithmetic and logic operations.
The Memory Unit stores all instructions and passes them to other components of the CPU.

Description

This quiz explores the applications of Information and Communication Technology (ICT) in various fields, including defence, healthcare, and governance. It covers the role of ICT in building smart weapons, hospital management, and government services.