You can visually insert a radio button into your form and set its properties. Use radio buttons when you want users to select only one choice from a set of options.
It's highly recommended to protect your computer against Virus, Malware, Spyware and other potential threats. Microsoft Security Essentials is one of the better, free solutions.
The outcome of the American Civil War is considered to be a cornerstone for the United States as we know it today. Check your knowledge and build up your Dreevoo score.