Explain about the term e-cash, Computer Engineering

Assignment Help:

Explain about the term E-Cash.

E-cash is cash demonstrated by two models. E-cash has one is on-line form of e-cash, that is introduced by DigiCash that permits for the completion of all kinds of internet transactions. Another form is off-line; fundamentally a digitally encoded card which could be used for several of similar transactions as cash.

The initial function of e-cash is to make easy transactions onto the Internet. Several of these transactions may be small in size and that would not be cost efficient via other payment mediums as like credit cards.


Related Discussions:- Explain about the term e-cash

Which one is better hardware or software firewall, Which one is better hard...

Which one is better hardware or software firewall While deciding whether to buy a hardware or software firewall, the user must consider important factors such as performance an

How many bits of data will be produced if voice is converted, If voice is c...

If voice is converted to digital form using PCM, how many bits of data will be produced in half a second? While voice is converted to digital by using PCM that is Pulse Code Mo

Define refresh circuits, Define Refresh Circuits? It is a circuit which...

Define Refresh Circuits? It is a circuit which make sure that the contents of a DRAM are maintained when every row of cells are accessed periodically.

Functions - first-order logic, Functions - first-order logic: Function...

Functions - first-order logic: Functions can be thought of as exceptional predicates, wherever we think of all but one of the arguments as input and the output as final argume

Differentiate between programming tools and authoring tools, Diffrentiate p...

Diffrentiate programming tools and authoring tools Distinction between programming tools and authoring tools is not at first obvious. Though, authoring tools require less techn

Conclusion - artificial intelligence , Conclusion - artificial intelligence...

Conclusion - artificial intelligence : If we can determine what the exactly state of the world will be after an agent's action, so we can say the environment is deterministic.

Explain about multiple program multiple data, Q. Explain about Multiple Pro...

Q. Explain about Multiple Program Multiple Data? Like SPMD, MPMD is in fact a 'high level' programming model that can be built on any combination of previously described parall

What is redundant array of independent disks, What is Redundant Array of In...

What is Redundant Array of Independent Disks? Researchers are constantly trying to improve secondary storage media by raising their, performance, capacity as well as reliabilit

Determine the values of the output of the logic gates, Write the values of ...

Write the values of the C output for the following gates: For a(n) ________ gate, the output is zero if any of the inputs are equal to  one. For a(n) ________ gate ,the

Explain optimal page replacement algorithm, Optimal Page Replacement Algori...

Optimal Page Replacement Algorithm The optimal page replacement algorithm that as well known as OPT is an algorithm which works as follows: while a page needs to be swapped in,

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