The World Wide Web
Clients and Servers
Multiprotocol Clients
Uniform Resource Locators (URL’s)
Basic Hypertext
HTTP: HyperText Transfer Protocol
MIME Content Types
Filename extensions
Providing Information in HTML
Hyperlinks in HTML
Writing HTML
Not all browsers are the same
A picture is worth 1000 words...
External Viewers
Active Maps
Active maps and imagemap
Active Maps the easy way
WWW is much more than information retrieval...
Common Gateway Interface (CGI)
Returning data from CGI scripts
Not just a consumer of information...
Our Pub Form...
Form Processing
Access Control
Access Control Lists
Caching Proxy Servers
Proxy Servers
For more details:
Email: jon@cs.ucl.ac.uk
Home Page: http://www.cs.ucl.ac.uk/staff/jon