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Mobile Commerce & Tech. (HR)

What are the salient differences between wireless communication and communication using wires?

Questions

Lessons

What are the salient differences between wireless communication and communication using wires?
Describe the important elements of a wireless communication system.
What does Wi-Fi work on a Linux laptop?
What does Wi-Fi work on an android phone?
What are existing Wi-Fi technologies and trends?
What are the differences between Wi-Fi, BT and mobile cellular communication? Are there any similarities?
Major security issues in Wi-Fi? Are there any standards for wireless security? How safe are wireless systems if all standards are implemented properly?
Can you provide some insight into the future directions of wireless communication?
What are the security issues that affect the mobile commerce environment?
What role does cryptography play in m-commerce?
What is Public Key Cryptography? Is this relevant to m-commerce?
How are financial transactions authenticated in the mobile domain?
Are there any standards for securing m-transactions?

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