How technology impacts you, society and professional world?

1. What is technology?

• Technology means the tools, devices, systems, and applications that help people do work, communicate, learn, and solve problems. 
• Today, technology is part of daily life at home, in school, in business, and in society.

2. What is digital literacy?

• Digital literacy means having the knowledge and skills to use computers, mobile devices, the internet, and digital tools properly. 
• A digitally literate person knows how to search for information, use apps, communicate online, and stay safe when using technology.

3. What is a digital citizen?

• A digital citizen is a person who uses technology in a responsible, safe, legal, and ethical way. 
• It is not enough to know how to use technology; we must also know how to use it correctly. 
• For example, we should respect others online, protect privacy, and avoid plagiarism or cyberbullying.

4. Basic technology terms

• A computer is an electronic device that accepts data, processes it, and produces information. 
• Memory stores data and instructions for the computer. 
• The Internet is a worldwide collection of connected computers. 
• A network is when two or more computers are connected to share resources. 
• Wi-Fi allows devices to connect wirelessly. 
• A server is a powerful computer that stores files and services for other users.

5. How technology affects you

• Technology affects students and workers every day. 
• We use phones to check directions, communicate with others, make payments, join online classes, and access information quickly. 
• Social media helps people connect and share content, while big data helps organizations analyse large amounts of information. 
• In simple words, technology makes life faster, easier, and more connected.

6. How technology affects society

• Technology has changed society over time. 
• Earlier computers were very large, expensive, and used a lot of power. 
• Today, technology is smaller, faster, and more powerful. 
• Modern society uses technology in homes, transport, education, healthcare, business, and entertainment. 
• One important development is the Internet of Things (IoT), where devices can connect and communicate through the internet. 
• Examples include smart home devices, smartwatches, and connected vehicles.

7. Internet of Things (IoT)

• IoT means everyday devices are connected to the internet and can send or receive data. 
• These are often called smart devices. 
• For example, a smart thermostat can control room temperature, a fitness tracker can record health data, and a smart refrigerator can help monitor groceries. 
• In business, IoT is used in manufacturing, transport, retail, and healthcare to improve efficiency and decision-making.

8. Embedded computers

• An embedded computer is a computer built into another device to do a specific job. 
• It is not a general-purpose computer like a laptop. 
• For example, cars use embedded computers for GPS, adaptive cruise control, and tyre pressure monitoring. 
• ATMs, washing machines, and many smart appliances also use embedded computers.

9. Digital divide

• The digital divide is the gap between people who have access to technology and the internet and those who do not. 
• This gap may happen because of income, location, education, age, or other social factors. 
• The digital divide is important because people without access may face difficulties in education, work, communication, and services.

10. Technology in the professional world

• Technology is very important in the workplace. 
• Companies use digital tools to connect employees, share documents, communicate, and improve productivity. 
• Examples include online collaboration software, video conferencing, learning management systems, telemedicine, delivery tracking, and computer-aided manufacturing. 
• Technology helps businesses work faster, reduce errors, and serve customers better.

11. Technology in education and healthcare

• In education, teachers and students use learning platforms, online discussions, and interactive whiteboards. 
• In healthcare, professionals use mobile health tools, digital records, telemedicine, and even 3D printing. 
• These technologies save time, improve access, and support better service delivery. education, work, communication, and services.