Ancient Lost City of Angkor Wat

Manhattan just after the 9/11 Attacks

Indonesia, Before and After the tsunami

Three different typhoons at the same time

Palm Island, a man-made island at Dubai

Cruise Ship Capsized by a typhoon

Oil spill along Lebanese coast

California fire creates huge smoke plume

Ash Cloud from active volcano in Peru

The destruction of Porta Farm (Zimbabwe)

As for which browser is best, our inhouse expert, Rick Maybury, says: “There’s no such thing as the perfect browser, nor is there ever likely to be. You don’t have to use only one. Should you be so inclined, you could install all of them and run them at the same time.”

Maybury, like a growing number of users, favours Firefox (getfirefox.com). This free software offers tabbed browsing (where you can open multiple web pages in the same browser window and flick between them), RSS feeds (which stream news and updates from your favourite sites), and a host of extensions that improve surfing, such as Clipmarks, which allows you to bookmark only the most interesting parts of a web page, rather than the whole thing.