In this tutorial, you will learn how to delete browsing history, cookies and cache in #Operabrowser. Click on the 3-line menu at the top-right corner of Opera. A drop-down menu will appear. Click on the "Clear" button next to "Browsing data". "Clear browsing data" pop-up will appear. Select a time range from the "Time range" drop-down menu. Check the boxes next to the "Browsing history", "Cookies and other site data" and "Cached images and files" options. Click on the "Clear data" button. This w