difference between Recruitment and E Recruitment

Dear All,

What is the difference between Recruitment and E Recruitment... As we have recruitment web Applications in normal recruitment where internal candidate(employee) can apply through ESS and external candidate through internet. I understand that recruitment uses different info types / transactions / and tables where as E recruitment is portal based .

i also understands that there's no integration between Recruitment and E Recruitment as both are two separate modules ...

plz correct me if i am wrong

in short i just wanted to know what is the major difference between the two ...

waiting for responses ...

thanks in advance