Every web site has an optimal design that fits perfectly with your theme, requirements, and type of visitor. For example, a web site that offers electronic postcards need to attract the attention of the visitor’s eyes, using images, animations and interactivity, while a site devoted to science, teaching or research may not need any of them to show your information and content. The amount of animation and interactivity without doubt affect the accessibility of your web page, given that the technologies used to provide such content are usually not supported by user agents or often not designed for people with disabilities. To consider how many people you could be leaving behind, came my study in statistics of this site (HTMLQuick. com) which is fully accessible and provides a large amount of textual information. To see some round numbers would say that if the content of the site is completely based on Flash or JavScript We would be losing 1. 77% 4. 55% of visits only due to the lack of technology, which could be a large number of visitors if it’s a successful site.
But let’s look at some considerations based on the most popular and problematic technologies available. Flash Flash is an excellent way to build animations and interactivity, but can also be a big problem of accessibility. Create a website completely in Flash could leave out a 2. 78% of the visitors and make a completely empty site for search engines, which can represent your first problem. Many sites will see Flash as a first necessity while others will only used for animations or simply not used. -If your site does not need it, then try to use it only for animations or by providing rich alternative texts. -Prevents build Flash menus, a user agent that does not support it may not follow its links. -Exports the swf file using the lowest possible version.
| Tags: multilevel
She is necessary to work to get a reasonable income and to supply the basic necessities. Still, for optimum performance in the work, it is of extreme importance the job of the tools cited in as the group of the necessities, as creativity, art, knowledge, it disciplines and the too much parameters, therefore these guarantee the intellectual development. In this exactly reasoning, for the agreement and the weighed relationship between the people, demands a behavior decorated with parameters of the third group of necessities human beings. The practical one of these qualities enhances the true inherent worthy position to the condition human being, and provides the prestige longed for all. The Hierarchy of the Necessities and the Work In accordance with the theory of the hierarchy of the necessities presented, the attendance of the necessities, to a large extent, will depend on a job, the type of work, the professional activities and the form as if they uncurl the things in the work environment. In this vision, the job or work, beyond the financial income, that takes care of to the material necessities, must satisfy the requirements cognitivas that take care of to the intellectual necessities; still must repay to the yearnings spirituals that correspond to the necessities spirituals. The work certainly must generate an income that takes care of to the basic necessities as: health, housing, protection, security and the sustenance.
The task to carry through must provide the development of the neurons and the intellect, so that the individual can cognitivamente progress. Therefore a person must exercise through its work the facultieses that are inherent its capacity, and thus will only have the satisfaction of its occupation. The practical one of the cited noble virtues in the third group of necessities is crucial to guarantee the integration of the work force and to prevent conflicts and misunderstandings.