What are the disadvantages of a smart card, Computer Engineering

Assignment Help:

What are the disadvantages of a Smart Card?

Disadvantages of Smart Cards are as follows:

a. The value of money can be depleted and recharged.

b. Customers should keep separate e-cash cards, one for each application and can recharge card simply at designated locations.

c. Into future recharges will be completed through one’s personal computer whether this is onto internet or your bank network.


Related Discussions:- What are the disadvantages of a smart card

Thematic analysis - flash design, Thematic Analysis & Interpretation: ...

Thematic Analysis & Interpretation: The next steps in analysis are to move beyond what is literally there in the image (formal visual elements) and examine the meaning they re

Specifying the problem - learning decision trees, Specifying the Problem: ...

Specifying the Problem: Now next here furtherly we now use to look at how you mentally constructed your decision tree where deciding what to do at the weekend. But if one way

What are interrupts, What are interrupts?  Interrupt: An interrupt i...

What are interrupts?  Interrupt: An interrupt is a hardware mechanism which enables an external device, classically input/output devices, to send a signal to the CPU. An int

Show the features of collaboration systems, Q. What are basic features that...

Q. What are basic features that collaboration systems might have? ANSWER: Three basic features of collaboration systems are Web-conferencing, project management,

What are interacting processes, What are interacting processes? Intera...

What are interacting processes? Interacting processes: The concurrent processes executing into the operating system are cooperating or interacting processes if they can be af

Cobol coding, What is cobol codin for heap sort?

What is cobol codin for heap sort?

Limitations of experts system, 1. It is hard even for a highly skilled ex...

1. It is hard even for a highly skilled experts to abstract good situational assessment when he is under time pressure. 2. Expert systems perform well with specific t

Give the decription of user case, Give the decription of user case A us...

Give the decription of user case A use case is a description of the set of the sequence of actions which a system performs to produce an observable result which is of a value t

Depth-first search is different from breadth-first search, Depth-first sear...

Depth-first search is different from Breadth-first search in the following ways: A depth search traversal method goes to the deepest level of the tree first and then works up w

Define the actions a process take upon receiving a signal, Define the vario...

Define the various actions a process might be take upon receiving a signal? There are various actions a process might be take upon receiving a signal here are three different d

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd