1466 Introduction to XHTML: Part 2 Appendix L The “password” input in lines 52 53 inserts a password box with the specified size. A password box allows users to enter sensitive information, such as credit card numbers and passwords, by masking the information input with asterisks. The actual value input is sent to the Web server, not the asterisks that mask the input. Lines 60 78 introduce the checkbox formelement. Checkboxes enable users to select from a set of options. When a user selects a checkbox, a check mark appears in the check box. Otherwise, the checkbox remains empty. Each “checkbox” input creates a new checkbox. Checkboxes can be used individually or in groups. Checkboxes that belong to a group are assigned the same name(in this case, “thingsliked”). 1 2 4 5 6 7 8 9 10 11 12 13 14 15

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