This can be done within seconds to accuracies of 1 kilometer in regions where dense seismograph networks exist with inter-station distances of about 10 km.
E-security provides electronic document signing and service for international banks and enterprises to help them secure their e-mails, workstations, networks, applications and deploy employee ID cards for access control.
Supervision that includes an element of peer group work has the potential to facilitate collaborative learning, enhanced group dynamic skills and ongoing supportive networks.