The Doors were an American rock band. They were one of the most famous bands of all time. Take this quiz and see how well do you really know The Doors.
Microsoft Word allows you to add the comments to text, images or basically anything included in the document. It's a great way do review a document and suggest the changes that should be made.
U2 are an Irish rock band from Dublin. By many they are considered to be the best rock bend of all time. Go through the short quiz and build up your Dreevoo knowledge score.
The good folks at the Delft University of Technology came up with a dragonfly-like winged machine that can fly completely autonomously until the batteries allow.
Often in PHP you want the same block of code to run over and over again and instead of adding several almost equal lines, you can use loops to perform this task much easier.
