Web Service Architectures

Question 1

4 Original Basic Internet Services

Answer 1

o telnet
o ftp
o mail
o news

Later IRC,SSL,NTP…

Question 2

Computer Unique Worldwide IDs

Answer 2

o IP address
o Domain name
o DNS to resolve (Domain Name System)

Question 3

HTTP

Answer 3

(Hypertext Transfer Protocol)

Set of rules that defines the structure of messages and communication process

Question 4

HTML

Answer 4

(Hypertext Markup Language)

Data exchange format

Question 5

URI

Answer 5

(Uniform Resource Identifiers)

A unique sequence of characters that identifies a logical or physical resource used by web technologies

Question 6

URL

Answer 6

(Uniform Resource Locator)
o Nothing more than the address of a given unique resources on the Web
o In other words, a standardized naming convention for addressing documents accessible over the Internet.

Question 7

MIME

Answer 7

Multipurpose Internet Mail Extensions

Question 8

DOM

Answer 8

Document Object Model

Question 9

CSS

Answer 9

Cascading Style Sheets