The Impact if the Internet Unit 3_2. E-Commerce - Requirements Trained staff Electronic catalogue...

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The Impact if the Internet Unit 3_2

Transcript of The Impact if the Internet Unit 3_2. E-Commerce - Requirements Trained staff Electronic catalogue...

Page 1: The Impact if the Internet Unit 3_2. E-Commerce - Requirements Trained staff Electronic catalogue Search facility Secure payment methods Database of customer.

The Impact if the InternetUnit 3_2

Page 2: The Impact if the Internet Unit 3_2. E-Commerce - Requirements Trained staff Electronic catalogue Search facility Secure payment methods Database of customer.

E-Commerce - Requirements

Trained staff Electronic catalogue Search facility Secure payment methods Database of customer orders (EDI)

Page 3: The Impact if the Internet Unit 3_2. E-Commerce - Requirements Trained staff Electronic catalogue Search facility Secure payment methods Database of customer.

File Transfer Protocol

Compacts data into packets Errors are checked Message is sent that its OK

Computer programs Web pages Music

Page 4: The Impact if the Internet Unit 3_2. E-Commerce - Requirements Trained staff Electronic catalogue Search facility Secure payment methods Database of customer.

E-Commerce

Advantages to Industry No need for high street presence

saving costs From personnel and shop. Much wider audience Just in time delivery Storage of customers’ details is a

valuable marketing tool.

Page 5: The Impact if the Internet Unit 3_2. E-Commerce - Requirements Trained staff Electronic catalogue Search facility Secure payment methods Database of customer.

E-Commerce

Advantages to customer Allows 24/7 access Shop from anywhere I world from

home No need to leave home Can have good delivered (to a friend) Specialist items easier to source Goods are often cheaper Comparison is easy

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E-Commerce

Disadvantages to customer Fraud You can’t feel or see the goods May have to wait for delivery Substitutes can be made

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How to Access Information

Use the URL Use hyperlinks Use a search engine

Page 8: The Impact if the Internet Unit 3_2. E-Commerce - Requirements Trained staff Electronic catalogue Search facility Secure payment methods Database of customer.

Search Engines

Web Crawlers Database Key Words Most relevant connection Most popular site Most authoritative site Pay for sponsored link

Page 9: The Impact if the Internet Unit 3_2. E-Commerce - Requirements Trained staff Electronic catalogue Search facility Secure payment methods Database of customer.

Search Engines

And OR NOT Exact match Quotation

Page 10: The Impact if the Internet Unit 3_2. E-Commerce - Requirements Trained staff Electronic catalogue Search facility Secure payment methods Database of customer.

Search Engines

Relevance Reliability Accuracy Bias Precise Appropriate for audience

Page 11: The Impact if the Internet Unit 3_2. E-Commerce - Requirements Trained staff Electronic catalogue Search facility Secure payment methods Database of customer.

Distributed Computing

Linking lots of less powerful computers together to replicate the power of a super computer.

Reduces costComputers can be anywhereImproved performance

Security

Page 12: The Impact if the Internet Unit 3_2. E-Commerce - Requirements Trained staff Electronic catalogue Search facility Secure payment methods Database of customer.

Distributed Computing

SETI

The search for extra terrestrial intelligence uses huge amounts of power, but linked domestic computers can do the same job

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Connecting to the Internet

Cable access Dialup

Broadband Mobile

Page 14: The Impact if the Internet Unit 3_2. E-Commerce - Requirements Trained staff Electronic catalogue Search facility Secure payment methods Database of customer.

Moral Issues

Deliberately misleading people Bullying Inappropriate websites Spreading rumours

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Ethical Issues

Plagiarism Spam Big Brother Using someone else’s connection Distorting reality – the photoshop

effect

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Social issues

Privacy Gambling addiction Obesity Addiction to games Disenfranchisement Call centres moving abroad Closing shops

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Ownership and control

Who is in control? Offensive moi? Censorship Communities coming together People drifting apart