 How ICT is used in the wider world.

This section should include actual examples of how computers and technology are used in the areas of:
• E-commerce (online shopping)
• Manufacturing (e.g. CAD & CAM)
• Education (e.g. encyclopaedias, the internet)
• Business communication (e.g. e-mail & video conferencing)
• Crime (e.g. fraud & piracy)
how are computers and technology used in these areas

i mean  How ICT is used in the wider world.

This section should include actual examples of how computers and technology are used in the areas of:
• E-commerce (online shopping)
• Manufacturing (e.g. CAD & CAM)
• Education (e.g. encyclopaedias, the internet)
• Business communication (e.g. e-mail & video conferencing)
• Crime (e.g. fraud & piracy)e all of them used them areas
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Computers and technology play a crucial role in various areas of the wider world. Here are some examples of how ICT is used in specific domains:

1. E-commerce (online shopping):
In the realm of e-commerce, computers and technology revolutionize the way we shop. Online platforms facilitate the buying and selling of goods and services. Consumers can browse through extensive catalogs, compare prices, and make purchases from the comfort of their homes. Additionally, online payment systems enable secure financial transactions.

2. Manufacturing (CAD & CAM):
Computers are extensively used in the manufacturing industry, particularly in Computer-Aided Design (CAD) and Computer-Aided Manufacturing (CAM). CAD software allows designers to create precise, detailed digital models of products or buildings, enabling easier modifications and reducing the need for physical prototypes. CAM systems leverage these digital models to automate manufacturing processes, such as CNC (Computer Numerical Control) machining and robotics, resulting in increased efficiency and precision.

3. Education (encyclopaedias, the internet):
The field of education has been greatly enhanced by computers and technology. Encyclopedias, which were traditionally in book form, are now available as digital resources, offering extensive information on various subjects. The internet serves as a vast educational platform, providing access to online courses, educational videos, research materials, and collaborative learning platforms. Interactive technologies like virtual reality (VR) and augmented reality (AR) also offer immersive learning experiences.

4. Business communication (e-mail & video conferencing):
Computers and technology have transformed the way businesses communicate. Emails have replaced traditional mail for quick and efficient exchange of messages within organizations. Video conferencing tools enable real-time collaboration and face-to-face meetings between parties located in different geographical locations. These technologies enhance productivity by streamlining communication channels and reducing the need for physical meetings.

5. Crime (fraud & piracy):
With the rise of computers and technology, new types of crimes have emerged. Fraudulent activities, such as phishing scams and identity theft, take advantage of online platforms and digital transactions. Piracy involves the unauthorized reproduction and distribution of copyrighted material, such as movies, music, or software. However, computers and technology are also utilized to combat these crimes, with advanced encryption algorithms, cybersecurity measures, and digital forensics techniques.

By leveraging computers and technology in these various areas, society benefits from increased efficiency, convenience, access to information, and improved communication.