A user arrives at a railway station that she has never visited before, carrying a Personal...
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A user arrives at a railway station that she has never visited before, carrying a Personal Digital Assistant (PDA) that is capable of wireless networking. (a) Describe the required information by the user about the local services and amenities at that station, without key in the station's name or attributes. (7 marks) (b) What are technical challenges that must be overcome the faced issues? (8 marks) (c) What are the advantages and disadvantages of Hypertext Markup Language (HTML), Uniform Resource Locator (URLs) and Hypertext Transfer Protocol (HTTP) as core technologies for information browsing? Are any of these technologies suitable as a basis for client-server computing in general? (10 marks) A user arrives at a railway station that she has never visited before, carrying a Personal Digital Assistant (PDA) that is capable of wireless networking. (a) Describe the required information by the user about the local services and amenities at that station, without key in the station's name or attributes. (7 marks) (b) What are technical challenges that must be overcome the faced issues? (8 marks) (c) What are the advantages and disadvantages of Hypertext Markup Language (HTML), Uniform Resource Locator (URLs) and Hypertext Transfer Protocol (HTTP) as core technologies for information browsing? Are any of these technologies suitable as a basis for client-server computing in general? (10 marks)
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a The user arriving at the railway station would require information about the local services and amenities available at that station Without specifying the stations name or attributes here are the es... View the full answer
Related Book For
Entrepreneurial Finance
ISBN: 978-1305968356
6th edition
Authors: J. Chris Leach, Ronald W. Melicher
Posted Date:
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