The marriage certificates of the children always mention the death or not of their parents. In the most recent civil status records, the date and place of death are even mentioned. Similarly, the death certificates of the children make it possible to know whether their parents were deceased or not, but without more precision. HTML and CSS will be the fundamental technologies for building web pages: HTML (html and xhtml) for structure, CSS for style. By separating the presentation style of documents in the content of documents, CSS simplifies Web authoring and site maintenance. Another important element of web page design is user interface design or gui engineering. This is the style of computers, appliances, machines, mobile communication devices, programs, and websites using the focus on the user's experience and interaction. The goal of graphical user interface design is to make user's interaction as basic and efficient as possible. Manufacturers are now offering numerous styles of desks to the home or perhaps the office. They come in a variety of different sizes and fashions. You can find them created from wood or any other materials. A person needs to select the best desk that can suit their needs. It can be a large investment, so you'd like it to last for years.