System cookies are available in any browser and Opera is no exception. Cookies store information in the browser that you enter when you visit Internet pages: usernames, passwords and other data. If you have to constantly re-enter passwords, it makes sense to enable Cookies.
Instructions
Step 1
To enable cookies in the Opera browser, click on the "Menu" button and select "Settings" and then "General Settings".
Step 2
You will see a dialog box in which you need to go to the "Advanced" tab and select the Cookies section in the menu on the left.
Step 3
Now select "Accept Cookies" and click "OK". Cookies will be enabled.
Step 4
If you want, you can click the "Manage Cokies" button and select the sites for which you want to remember the entered data.