"This is the main window of Opera where you will be able to explore several webpages as tabs"

"Opera also features a very useful mail checker and composer."

"Opera allows you to create and save various notes."

"Opera has an inbuilt, customizable contact list manager."

"Opera allows you to set-up email spam filters and general rules."

"The View menu is the place where you can adjust the zoom level applied for any webpages"