Multiple choice

Which of the following techniques insulates the user from the low level details of the web service and of the protocols that it uses?

  1. WWW service

  2. UDDI

  3. NNTP service

  4. Web service proxy

  5. FTP service

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

This technique insulates the user from the low level details of the web service and of the protocols that it uses.