240 million around the globe speak Portuguese, find out if you know the basics of the 6th most spoken language in the world and build up your Dreevoo knowledge profile.
Middle ages is a long historic European period where many interesting things have happened. One of them is black plague and the other is dawn of the renaissance.What else do you know about the era?
Is there a mouse out there, that supports multi-touch gestures which make the Windows 8 experience on a non-touch screen computer or laptop better? Please share your thoughts and mice.
The name Dalai Lama is a combination of the Mongolic word dalai meaning "ocean" and the Tibetan word bla-ma meaning "guru, teacher, mentor". Check and build up your Dreevoo knowledge profile.
Google Spreadsheets supports cell formulas typically found in most desktop spreadsheet packages. In this lesson we will calculate the numbers of empty cells in a Spreadsheet.
If you want you can turn any Microsoft PowerPoint presentation into a video so you can play the presentation on a computer that doesn't have Microsoft Office installed.
