A cookie is a small string of text stored on a user's computer by a web browser. A cookie consists of one or more name value pairs containing bits of information such as user preferences.
Check to see if browser has cookies enabled or disabled. Click on the following link,
Check browser information
Corresponding to "Cookies" if it says "Supported" that means cookies are enabled for your browser. If it says, cross mark, that means cookies are disabled.
To enable cookies in Opera 9.0
- Open the "Tools" menu
- Select "Preferences"
- Open the "Advanced" tab
- Select "Cookies"
- Select "Accept Cookies" or "Accept Cookies only from the website I visit" option depending on your requirements
- Click "OK" to save the settings
To enable cookies in Opera 8.x
- Open the "Tools" menu
- Select "Preferences" to open a dialog box
- Open the "Advanced" tab
- Select "Cookies"
- Select "Allow all cookies" in normal cookies combo box or third party cookies combo box depending on your requirements