Answer:
It will bring more verstality in his website. He will be able to define tags.
Explanation:
XML allows to define your own tags. You can bring semantics into your website which make data browsing easier.
Answer:
Global Enterprises uses an open source mail server called Courier.
Explanation:
For the list of application, either check in the book or come up with yourself.
All application not depend on the 32 bit or 64 bit processor.
