Dynamic HTML (DHTML) is a set of innovative features originally introduced in Microsoft Internet Explorer 4.0. By enabling authors to dynamically change the rendering and content of a Web page as the user interacts with it, DHTML enables authors to create visually compelling Web sites without the overhead of server-side programs or complicated sets of controls to achieve special effects.
With DHTML, you can easily add effects to your pages that previously were difficult to achieve. For example, you can:
* Hide content until a given time elapses or the user interacts with the page. * Animate text and images in your document, independently moving each element from any starting point to any ending point, following a predetermined path or one chosen by the user. * Embed a ticker that automatically refreshes its content with the latest news, stock quotes, or other data. * Use a form to capture user input, and then instantly process and respond to that data.
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Portability is part and parcel of any good notebook. Manufacturers had tried over the years to reduce the weight, thickness and size of notebooks just to make it more portable. Intel has come up with their latest wonder and it promises the thinnest notebook the world has ever seen. It is just 0.7 inches thick and weighs 2.25 pounds. It is much thinner than some of the mobiles and PDAs in the market. Although this is just a prototype, there are speculations going on that it might enter the production stage soon this year. Once it is marketed, this notebook will pose a serious threat to other notebook manufacturers like Dell and HP.
Michael Trapp, writing for knowhow-now.com, has composed a list of what he believes will be the hottest certs for 2008. The list is based on job growth, sales of certification training material, and “a little guess work.”
CCNA (Cisco Certified Network Associate):Trapp reasons that most network administrator jobs right now are IP related and they are in more demand at a higher professional level as compared to Microsoft Certifications.
MCPD (Microsoft Certified Professional Developer): Demand for these developers is up over 80% compared to last year. Trapp says there are only a little over 3,000 currently with the certification.
SCJP (SUN Certified Java Programmer): Trapp says that a Java credential is one of the most valuable credentials that a programmer or developer can have, since about 70% of business entities’ development projects are done through J2EE.
CISSP (Certified Information Systems Security Professional): With CISSPs earning $94,070 a year on average, it’s easy to see why Trapp puts this one on the list. (Note that the exam costs $500, lasts up to six hours, and includes 250 multiple choice questions.
Comptia A+: By far the most popular entry level certification.
Comptia Network +: A good cert to have since the network systems and data communications analyst is ranked Number 2 on the most in demand jobs list.
MCTS SQL Server 2005 (The Microsoft Certified Technology Specialist): Trapp thinks SQL Server 2005 is going to be hot next year since many companies are switching to SQL Server 2005.
RHCE (Red Hat Certified Engineer): RHCE is called the “crown jewel of Linux certifications.” According to a survey by Saugatuck Technology and BusinessWeek Researce Services, about 25% of enterprises will be running mission-critical business applications on the Linux open source operating system by 2009.
Comptia Security+: Growth in Security+, which covers topics like communication security, infrastructure security, cryptography, access control and authentication, shows no signs of slowing down. According to Trapp, “Comptia’s Security+ Credential is must have in today’s world.”