| (a) |
What is the primary use of the Internet?
|
[2] |
| (b) |
Name the two types of technologies that have been developed for high speed Internet access via existing telephone connections.
|
[2] |
| (c) |
What are the four considerations one should consider when choosing a language to use when developing CGI applications?
|
[4] |
| (d) |
What is the World Wide Web Consortium (W3C)?Explain its purpose and role in the development of the Web.
|
[5] |
| (e) |
Why is HTML based on SGML?
|
[3] |
| (f) |
What is a firewall?
|
[2] |
| (g) |
What is validity checking?Why is it useful for validity checking to happen at the client side whenever possible?
|
[4] |
| (h) |
A Web page designer is producing material for her company ’s web site.She checks her work by viewing it with her usual web browser.Explain two reasons why this is not a sufficient approach,and two extra checks she could do.
|
[4] |
| (i) |
There are several errors in the following piece of HTML.Identify and explain two of them.
|
[4] |
