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what do you understand by e-cashe-cashecash is a cash which is showed by two models one is the on-line form of e-cash which permits for the
describe generic framework for electronic commercegeneric framework for electronic commerce contains the applications of ec like as banking
describe the scheme of capability lists to implement protection capability lists c- liststhese lists are utilized to make sure that uses only access
what are the various connectivity options available to internet subscribers internet connectivity optionsinternet access is perhaps one of the most
two popular encryption techniques to ensute secured transactions on the net1 translation table2 wordbyte rotation and xor bit
role of internet intranet and extranet in e-businessthe following information activities are carried out in many business1 selling of raw
extranet extranet is extension of an intranet that makes the latter accessible to outside companies or individuals with or without an intranet it is
intranet an intranet is a type of information system that facilitates communication within the organizations between widely dispersed departments
internet the internet an umbrella term cover countless network and services that comprise a super-network is a global network of computer networks
explain difference between security and protectionprotection mechanism the subsequent mechanisms are commonly utilized for protecting files having
explain protection mechanismprotection mechanism the subsequent mechanisms are commonly utilized for protecting files having programs and dataa
different edi components and services three main components containing services in edi system are as follows bull application service gives
disadvantages 1 the x12 standard is so large and general 2 edi communications negotiate a technical agreement to explain exactly what
give the solutions for critical section problem a solution to the critical section problem must specify the subsequent requirementsa mutual exclusion
what is critical section problem a race condition at data item occurs when many processes simultaneously update its value data consistency needs that
advantages of edi1 edi replaces paper transactions with electronic transactions therefore it saves times and speeds up transactions2 it gives
develop a regular expression for integer and identifieri a regular expression for integer is - dii a regular expression for identifier is ll
what is edi electronic data interchangeedi electronic data interchange edi is used by organizations for transactions that happen on regular basis to
develop a regular expression for real number and real number with optional fractioni a regular expression for real number is - d dii a regular
what are the types of smart cards used in e-commercegenerally there are 2 types of smart cardsmemory smart cards which can be sighted as minuscule
develop a regular expression for real number with optional fraction and identifieri a regular expression for real number with optional fraction is
properties 1 monetary value monetary value must be backed by also cash bank - authorized credit cards or bank certified cashiers cheque2
what is electronic cashe-cash is cash which is shown by two models one is the on-line form of e-cash which permits for the completion of all types of
develop a regular expression fori integerii real numberi a regular expression for integer is - dii a regular expression for real number is - d
what are the limitations of traditional payment instrumentsthe limitations of traditional payment system are that they take a lot of time these