The document being linked needs to have a title. This allows the users to have an idea of what is included in the linked document. After all, users will only click on the link when they are interested in it. Interest is determined by the title of the link which is discussed in the document. The value of the title is usually a string that is enclosed in quotation marks. The title can be displayed as the word or phrase or can be hidden partly and highlighted only when the mouse is passed around the link.
It is important to provide access keys which are to be activated using the keyboard to allow the users to access the document. Access keys are depending on which key the webmaster would like to use. Most common access keys are CTRL and ALT used along with other keys which could be T, A, D or any other key the webmaster chooses. For the user to access the linked document, the key CTRL or ALT is pressed and press the other key without releasing the CTRL or ALT key. This automatically activates the document which is opened in either the current or a new window depending on the settings put by the webmaster. If you are planning to include links in your site, it is important to ensure that users are able to visualize them well. You can color the link which should be visible to all clients. Do not use colours that are not easily visible.