XML, Java, JavaScript, CORBA and Wireless devices. These fields are

talked by our professor for course Information Technology. Although there

are many sites for each field, I feel the six linked URL's here best in

detail and contents. Following paragraphs show briefly what I have learned

from.

documents produced by the World Wide Web Consortium. If we are familiar

with SGML, then XML is SGML-lite, a clean-up version of the ISO standard

for describing interchange formats. A guide to XML reported by Norman Walsh is at

(< >), most elements identify the nature of the content they surround.

Some elements may be empty, as seen above, in which case they have no

content. If an element is not empty, it begins with a start-tag,

<element>, and ends with an end-tag, </element>. For example, we make an

element <director>Ed Wood</director>. This element name "director"

allows us to mark up the value "Ed Wood" semantically, so we can

differentiate that particular bit of data from another, similar bit of

data. For example, there might be another element with the value "Ed

Wood."

name. For example, <div class="preface"> is the div element with the

attribute class having the value preface. In XML, all attribute values

must be quoted.

guiding the reader to appropriate sections of the XML specification when

greater technical detail is desired. To read this guide report, you had

better have knowledge in HTML for This it is geared towards a

reader with some HTML or SGML experience, although that experience is not

absolutely necessary. The XML Link and XML Style specifications are also

briefly outlined.

staring guide at http://www.xml.com/pub/norm/part1/getstart1.html

There are three part in that article. In Parts I and II of that article,

we will be been moving from the traditional text processing model for

accessing XML documents through progressively higher abstractions. A next

logical step from Part III would be query languages.

It tells us the basic structure for Java program code. To learn Java language through,

we can read contents at

From there, we can be clear on its language basics, object basics,

classes with inheritance, interface and package.

be a phone, an organizer, or a pager. You'll use it for communications: to

read e-mail on the go, to find the nearest gas station, to check your bank

balance, to buy groceries. And it will connect to the Internet wirelessly.

to view a talk about this.

Request Broker Architecture, OMG's open, vendor-independent architecture

and infrastructure that computer applications use to work together over

networks. Using the standard protocol IIOP, a CORBA-based program from any

vendor, on almost any computer, operating system, programming language,

and network, can interoperate with a CORBA-based program from the same or

another vendor, on almost any other computer, operating system,

programming language, and network.

can declare and define variables for interfaces. There are several

different kind of scripts for HTML program, like VB script, CGI script,

etc. JavaScript is contained within an HTML document. For example:

When you save this, remember to save it with an .htm or .html extension.

For JavaScript instruction in more detail, please visit

There are (1). variables and operators explained,

the learned fields in XML, Java, JavaScript, CORBA and Wireless devices.

Actually, there are always more than one web sites for any one field. The

main reason I like the above related web sites is that they give detail

and full important contents about each one.