Abstract
The use of the web is quickly spreading to the majority of the society. In many countries the use of the web in government services, education and training, commerce, news, citizenship, health and entertainment is significantly increasing. The web is extremely important for the dissemination of information and the interaction between the various society elements. Due to this, it's essential that the web presents itself accessible to all, including those with any kind of disability. An accessible web may help the handicapped citizens in their interaction with the society. With this in mind, an evaluation of the accessibility levels of the Portuguese websites is, essential, for an assumption on the availability of these websites to all disabled citizens.

Abstract
Economic activities are part of everyday life since always. The banking sector has a large dimension that exists for a long time, doing a major contribution to economic growth in Portugal. In this new millennium the advent of Internet has had a significant impact on the banking service that is traditionally offered by banks to customers. With help of the Internet, customers can access its banking services anytime, anywhere, since Internet access is available. This service is called Electronic Banking (EB), being in explosive growth in many countries, transforming the traditional banking practices. With this paper, we intend review, evaluate and characterize the technological solutions of EB in Portugal.

Abstract
Maturity models describe the maturing of the use of information systems in organizations. They are a useful framework to describe an organization's current position as well as a range of possible position in the future in terms of their e-business maturity. The relationship between Information Technology (IT) and e-business maturity is examined. We used a model of c-business maturity, Stages Of Growth for e-business (SOGe) model, to put an organization in a maturity stage. In our survey we presented a set of technologies and we asked to enterprises which of them are implemented, in development, planned or inexistent. We concluded that there is a strongly correlation between IT implementation and the e-business maturity.

Abstract
Due to data-driven application nature and its increasing complexity, developing its user interface can be a repetitive and time-consuming activity. Consequently, developers tend to focus more on the user interface aspects and less on business related code. In this paper, we present an alternative approach to graphical user interface development for data-driven applications, where the key concept is the generation of concrete graphical user interface from a source code based model. The model includes the original source code metadata and non-intrusive declarative language extensions that describes the user interface structure. Some Object Relational Mapping tools already use a similar concept to handle interoperability between the data layer and the business layer. Our approach applies the same concept to handle business and presentation layer interoperability. Also, concrete user interface implementation will be delegated to specialized software packages, developed by external entities, that provide complete graphical user interfaces services to the application. When applying our approach, we expect faster graphical user interface development, allowing developers to refocus on the source code and concentrate their efforts on application core logic.

Abstract
Web accessibility is growing in importance as each day goes by. Alongside this growth, is also the increasing need for access to web resources by those with some sort of disability. The web is very important for spreading information and for the interaction between the various elements in society. Given this, it is essential that the web presents itself as a totally accessible resource, so that it can help disabled citizens in their integration within society. This obligation should be even greater for enterprises as primarily the web is used as a marketing and business platform. With this document we would like to present indicators regarding the accessibility levels of Portuguese websites and, we would also like to present a brief comparison between the accessibility levels of the 1000 largest Portuguese enterprises' websites and the accessibility levels of the 1000 best Portuguese SMEs' websites.

Abstract