Information Technology: April 2011

Friday, April 8, 2011

Scrolling Lists in HTML

The Scrolling lists can configure lists to allow the users to choose one or multiple answers to be selected form. It is efficient way to display more information in less space than static HTML.

Source Code:

<!DOCTYPE html>

<html>
<head>
   <title>Scrolling Lists</title>
</head>

<body>
   <b>Scrolling List:</b><br/>
 
<p>
<select MULTIPLE SIZE="3" NAME="course department">
<option value= "BSCS"> Computer Science
<option value= "BSIT"> Information Technology
<option value= "BSCoE"> Computer Engineering
<option value= "BSA"> Accountancy
<option value= "BSN"> Nursing
</select>
</p>

</body>
</html>

Multiple - defines the ability to make multiple selections.

Size - You can modify the number of line will display from you webpage. Example of my codes there are "3" size indicate.

Output:

This look like the scrolling list. I hope did you get some idea from my blog.
thanks for reading and try your own making a webpage.

Text Areas in HTML

The text area is similar to the text field that can put their text on the box. While the text area has a text fields that can span several lines. Unlike most other form fields, text areas are not defined with an input tag.

Source Code:

<!DOCTYPE html>

<html>
<head>
<title>Text Areas</title>
</head>

<body>
<b>Text Area:</b><br/>

<p>
<textarea name="textarea" rows= "10" cols = "30" >
</p>

</body>
</html>

Rows - You can specify the depth of the text area.

Cols - You can specify the width of the text area.

Wrap = "Physical" - it allows the text to wrap in the box as it is entered. it is optional if you want to use.

Output:

This is the output that the user input a lorem ipsum. Now you can try by your own. If you have a clarification leave a comment for this page. Thank for your time reading my blog.

Text Fields in HTML

The function of the text fields to enter a single line of text. This form are one of the most common fields we see on the websites. like search box, signing an account, and other types of text field that can apply to the websites.

Source Code:

<!DOCTYPE html>

<html>
<head>
 <title>Text Fields</title>
</head>

<body>
 <b>Text Field:</b><br/>

<p>
 <input type= "text" name="textfield" size= "30">
</p>

</body>
</html>

The Size option denoted the width of the field. the maxlength option denoted the maximum length of the field like "30" is an example of the maxlength.

The Name setting add an internal name to the fields so the program that handles the form can identify the fields.

Output:

This output of the text field code. Now you can try by your own.

Tuesday, April 5, 2011

Radio ButtonsI in HTML

The event of this radio button to check the item. it is similar to the Checkboxes, their are different functions and shape. the function of radio button only one item can be selected at a time.

Source Code:

<!DOCTYPE html> <html> <head> <title>Radio Buttons</title> </head> <body> <b>Radio Button:</b><br/> <p> <input type= "radio" name="tree" value="narra_tree"> Narra Tree </p>
<p> <input type= "radio" name="tree" value="coconut_tree"> Coconut Tree </p> <p><input type= "radio" name="tree" value="bamboo_tree"> Bamboo Tree </p> </body> </html>

The most important is the input element it use to select user information. an input element can be classify in different way, and also depending on the type of attribute. example of input element are text field, checkbox, password, radio button, submit button, scrolling lists, text areas, and more.

Radio - radio button let a user to select only one at a time and limited number of choices.

Name - you can define the element as being part of the Tree radio button group.

Value - sets the value for the input field.

Output:

This is the example output of radio button with a group of tree and you can select one at a time from the group.

Monday, April 4, 2011

Checkboxes in HTML

This Check box it will help the user to choice a multiple items like a set of fruits that you can choice what you want. Checkboxes let a user select ONE or MORE options of a limited number of choices.

Source Code:

<!DOCTYPE html>

<html>
<head>
<title>Checkboxes</title>
</head>

<body>

<b>Checkbox:</b><br/>

<p>
<input type= "Checkbox" name="fruit" value="apple">
Apple
</p>

<p>
<input type= "Checkbox" name="fruit" value="orange">
Orange
</p>

<p>
<input type= "Checkbox" name="fruit" value="banana">
Banana
</p>

</body>
</html>

This codes represent on how the checkbox will do. set the TYPE of what you want to put like "checkbox", NAME of the field.what kind of items you will use like "fruit", and VALUE that is submitted if checked and it will represent what item you want.

OUTPUT:

The output it will show the items of fruit and the user selected the apple and banana.

I hope I can help you for what you are asking for..

enjoy reading my blog.

Friday, April 1, 2011

Information Technology

Information technology is all about the use of computers and software to manage information. It includes data management, networking, engineering computer hardware, database and software design, as well as management and administration of entire systems. There is lots of perceived knowledge in IT by using a visual format, making a system that can help the industry to improve and any multimedia distribution mechanism. In every large company has a department of Information technology would be responsible for storing information, processing the information, transmitting the information , protecting the information, and retrieving information as necessary.

There are some school has a different majoring of information technology like Software Engineer, Network technologies, and Multimedia. This major’s help the students to find what will be preferred to their field of information technology. Base on wiki Software engineering is a profession dedicated to designing, implementing, and modifying software so that it is higher quality, more affordable, maintainable, and faster to build. It is a "systematic approach to the analysis, design, assessment, implementation, test, maintenance and reengineering of software, that is, the application of engineering to software." The term software engineering first appeared in the 1968 NATO Software Engineering Conference, and was meant to provoke thought regarding the perceived "software crisis" at the time. A Network Technologies / Computer Network, often simply referred to as a network, are a collection of computers and devices interconnected by communications channels that facilitate communications among users and allow users to share resources. Networks may be classified according to a wide variety of characteristics. A computer network allows sharing of resources and information among interconnected devices. A Multimedia is media and content that uses a combination of different content forms. The term can be used as a noun (a medium with multiple content forms) or as an adjective describing a medium as having multiple content forms. The term is used in contrast to media which only use traditional forms of printed or hand-produced material. Multimedia includes a combination of text, audio, still images, animation, video, and interactivity content forms.

However, information technologies help the industry to build a high-tech performance and to have a secured in terms of data management, security systems, encrypting and decrypting file by transmitting data to other users, and other things that can do by the IT professional.