What are the advantages and disadvantages of a smart card, Computer Engineering

Assignment Help:

What are the advantages and disadvantages of a Smart Card?   

Advantages of Smart Card:

1. It gives convenience & support for multiple currencies over borders.

2. Used to kept information such as personal identification numbers.

Disadvantages of Smart Cards:

 1.   The value of money can be low & recharged.

 2.   Customers must keep separate e-cash cards, one for every application & can recharge card only at designated locations.  

 


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

Explain about two-pass assembler, Q. Explain about Two-pass assembler? ...

Q. Explain about Two-pass assembler? Assemblers usually make two or more passes through a source program in order to resolve forward references in a program. A forward referenc

What is an orthogonal base class in c++, If two base classes have no overla...

If two base classes have no overlapping methods or data they are said to be independent of, or orthogonal to each other. Orthogonal in the sense means that two classes function in

Declare abstract processor arrays, Think about call of two intrinsic functi...

Think about call of two intrinsic functions discussed above for a 32-Processor (4×8) Multicomputer:    The function call NUMBER_OF_PROCESORS () will return 32.

Rationales for an effective and independent regulator, Question: (a) W...

Question: (a) What are the rationales for an effective and independent regulator? (b) Across Africa, regulators have established Universal Service Funds (USFs) in order to

What is encapsulation technique, Hiding data within the class and making it...

Hiding data within the class and making it available only by the methods. This method is used to protect your class against accidental changes to fields, which might leave the clas

Standard typewriter for information distribution, Standard typewriter : Yo...

Standard typewriter : You must have seen this manually operated machine. Standard typewriters of various makes such as Remington, Fact, Godrej, etc., are available in the market.

Evaluate an interactive product using suitable techniques, This assignment ...

This assignment is based around two UK websites. In order to avoid difficulties such as the websites changing, or disappearing, we have downloaded these websites and you can find t

Explain about the term intranet in brief, Explain about the term Intranet i...

Explain about the term Intranet in brief. Intranet: An Intranet is a form of information system which facilitates communication into the organizations in between widely

Define data path, Define data path. The registers, the ALU, and the int...

Define data path. The registers, the ALU, and the interconnecting bus are collectively referred to as the data path.

What is redefines clause, Redefines clause is used to permit the similar st...

Redefines clause is used to permit the similar storage allocation to be referenced by dissimilar data names.

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