# Input Type Hidden A hidden field let web developers include data that cannot be seen or modified by users when a form is submitted. ```htmlembedded= <input type="hidden" id="custId" name="custId" value="3487"> ``` # Input Type Tel The tel input type can be used for entering a telephone number. ```htmlembedded= <input type="tel" id="myphone" placeholder="xx-xxxx-xxxx" required> ``` # URLs The url input (type="url") is used for specifying a web address. Much like email, it will appear as a normal text field. On many touch screens, the onscreen keyboard displayed will be optimized for web address entry, with a forward slash (/) and a “.com” shortcut key. ```htmlembedded= <input type="url" id="url" name="url"/> ``` # Input Type Search The search input type can be used for creating search input fields. ```htmlembedded= <input type="search" id="mysearch"> ``` # Input Type Datetime-local The datetime-local input type allows the user to select both local date and time, including the year, month, and day as well as the time in hours and minutes. ```htmlembedded= <input type="datetime-local" id="mydatetime"> ```