DHTML(DYNAMIC HTML)

1. What are the necessities of using HTML forms?

1. Gathering user information

2. Conducting Surveys

3. Interactive services

2. Define HTML.

It is a simple page description language, which enables document creation for the web

3) Explain about <TABLE> &<FRAME> tags in Detail?

Code for Basic HTML Table

<TABLE>

<TR>----------</TR> <! ---Row1--->

<TR>----------</TR> <! ---Row2-->

-------------------------

<TR>----------</TR> <! ---Row n-->

</TABLE>

Creating a Table cell.

i) Header cell

ii) Data cell

Table Alignment

i) Aligning the Entire Table

ii)Alignment within a row.

ii) Alignment within a cell.

Spanning Multiple Rows & Columns

<FRAMES>

Creating the <FRAMESET> tag

Creating the <FRAME> tag

Eg:<FRAMESET Rows=”10%,80%,10%”>

<FRAME name=”top” src=”a.html”>

<FRAME name=”mid”src=”b.html”>

<FRAME name=”bot” src=”c.html”>

</FRAMESET> (16)

4. Write a note on proxy server?.

A proxy server is a host that makes Internet request on behalf of other machines on the

network, Proxy servers are often used to cache frequently requested files or to monitor Internet use within a Corporation.

5. What does DHTML refer?

DHTML refers to collection of technologies, which makes HTML documents more dynamic and interactive.

6. Define SSI?

Server Side Includes (SSI) gives you a way to insert the content of another file into a file before the web server processes it.

7.What does data binding mean?

Data binding is DHTML feature that lets you easily bind individual elements in your document to data from another source such as database or comma delimited text file.