Smartsheet forms are simple to build, customize, and share, so you can collect accurate, consistent data and then take action on it. Whether you need to manage event registrations, gather customer feedback, or quickly share updates on the go, forms are a simple way to gather the information you need from anyone, including external customers and partners. Let's look at an example of adding a form to a sheet. We've created a sheet to track an event registration. We'll get started by clicking the forms button on the toolbar, then selecting create new form. By default, the sheet name is used as the form's title, and the sheet's existing columns can be used as fields in the form. Form fields are each labeled with the column name by default, but can be modified with a custom label. We'll also include help text. Column types from the sheet determine each field's properties and display options. For example, email is a contact list column, so we'll ask for the registrant's email address and make this field required so we can follow up with anyone who sends in a registration. Day of arrival is a drop-down list column. This gives us the option to display days of the week in a drop-down list or as radio buttons. Arrival date is a date column, so the field includes a date picker. Most of the registrants for our event are coming individually, so we'll make "1" the default option for party size. Questions and feedback is a text column. Feedback can get long, so we'll change the height of the field to accommodate several lines of text. We'd also like to provide the option to include additional documents, so we'll add a file upload field to our form. This includes the ability to take photos on a mobile device. With...