Posts tagged ‘HTML’

HTML 5: What’s news?

January 22nd W3C published the latest working draft for HTML 5. The HTML 5 working group includes AOL, Apple, Google, IBM, Microsoft, Mozilla, Nokia, Opera and many hundred other vendors.

Some of the new features in HTML 5 are functions for embedding audio, video and graphics, client-side data storage, and interactive documents. Other features are new page elements like <header>, <section>, <footer>, and <figure>.

HTML 5 improves interoperability and reduce development costs by making precise rules on how to handle all HTML elements, and how to recover from errors.


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Continue Reading 26 June, 2008 at 19:41 Leave a comment

jQuery: JavaScript library

JqueryjQuery is a lightweight JavaScript library that emphasizes interaction between JavaScript and HTML. It was released January 2006 at BarCamp NYC by John Resig.

Dual licensed under the MIT License and the GNU General Public License, jQuery is free and open source software.

“You start with 10 lines of jQuery that would have been 20 lines of tedious DOM JavaScript. By the time you are done it’s down to two or three lines and it couldn’t get any shorter unless it read your mind.” – Dave Methvin


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Continue Reading 25 June, 2008 at 19:49 Leave a comment

Flash Cross-Site Scripting Attacks

Adobe Flash content on numerous web sites contain input validation vulnerabilities. A remote user can conduct cross-site scripting attacks. [Editor’s note: This is not a vulnerability in Flash player.] Some Adobe Flash content (‘.swf’ files) may not properly filter HTML code from user-supplied input before displaying the input. A remote user can create a specially crafted URL that, when loaded by a target user, will cause arbitrary scripting code to be executed by the target user’s browser. The code will originate from the site hosting the Adobe Flash content and will run in the security context of that site. As a result, the code will be able to access the target user’s cookies (including authentication cookies), if any, associated with the site, access data recently submitted by the target user via web form to the site, or take actions on the site acting as the target user.

Continue Reading 13 June, 2008 at 23:04 Leave a comment

Prototype JavaScript Framework

Prototype JavaScript Framework is a JavaScript framework created by Sam Stephenson which provides an Ajax framework and other utilities. It is implemented as a single file of JavaScript code, usually named prototype.js. Prototype is distributed standalone, but also as part of larger projects, e.g. Ruby on Rails, script.aculo.us and Rico.

Continue Reading 10 June, 2008 at 23:35 Leave a comment

SEO (Search Engine Optimization)

What is SEO?

SEO is the active practice of optimizing a web site by improving internal and external aspects in order to increase the traffic the site receives from search engines. Firms that practice SEO can vary; some have a highly specialized focus, while others take a more broad and general approach. Optimizing a web site for search engines can require looking at so many unique elements that many practitioners of SEO (SEOs) consider themselves to be in the broad field of website optimization (since so many of those elements intertwine).

This guide is designed to describe all areas of SEO – from discovery of the terms and phrases that will generate traffic, to making a site search engine friendly, to building the links and marketing the unique value of the site/organization’s offerings.

Continue Reading 10 June, 2008 at 00:32 12 comments


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