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

What is meant by a field, What is meant by a field The consecutive nonw...

What is meant by a field The consecutive nonwhite space characters that define a data item collectively define a field. It is possible  to limit the number of such characters b

What are the advantages of batch processing, What are the advantages of bat...

What are the advantages of batch processing This has the advantage which jobs can be processed when computer resources are less busy (for example during the evening or at night

Illustrate about probability of collision, Illustrate about probability of ...

Illustrate about probability of collision? Probability of collision: There is a triangle and on this let’s assume that there are three ants one on each corner and are free t

Standards used for development of a system, Q. Standards used for developme...

Q. Standards used for development of a system? Documentation standards: It must be an ongoing activity at the time of system development life cycle.  Quality Standards:

Explain different system calls for performing different task, Write down di...

Write down different system calls for performing different kinds of tasks. The major types of system calls are given as: Process Control: These kinds of system calls are

Explain the importance of computer architecture, Explain the importance of ...

Explain the importance of computer architecture Studying the architecture implies working on machine language programs. However, this isn't practical when we design a computer

Embedded, explain djnz instruction of intel 8051 microcontroler

explain djnz instruction of intel 8051 microcontroler

Knowledge representation - artificial intelligence, Knowledge Representatio...

Knowledge Representation: To recap, we now have some characterizations of "AI", that when an "AI" problem arises, you will be able to put all into context exactly, find the co

Reduce minimum literals and derive their complements, Q. Reduce following t...

Q. Reduce following to minimum literals and derive their complements. 1. [(AB)'A][(AB)'B] 2. ABC(ABC' + AB'C + A'BC) 3. (A+C+D) (A+C+D') (A+C'+D)(A+D')

Breif on loosely coupled systems, Loosely Coupled Systems These s...

Loosely Coupled Systems These systems don't share global memory since shared memory concept increases the problem of memory conflicts, which consecutively slows down the

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