To enable cookies on Internet Explorer:
Click the Tools menu; select the Internet Options... menu item; select the Security tab at the top of the pop-up window; select the Internet icon; click Default Level... button
(if Default Level Button is greyed out, Click Custom Level... button; scroll down until you see cookies. Under Allow cookies that are stored on your computer select enable.)
To enable cookies on Netscape:
Click the Edit menu; select the Preferences... menu item; select Privacy & Security in left-hand scroll list; click on Cookies. The Cookies settings are displayed on the right side of the pop-up. Select the appropriate setting. If you are not sure of what to choose, select "Enable all cookies".
All cookies are deleted at the end of the shopping session. If the session is terminated, they are deleted within 24 hours.