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.
Nice little program that enables you to close all your opened applications and windows with one single click. It works in Windows XP and Windows 7 and doesn't need installing.
If you know how to sing or hum a song, but don't know the title or the artist performing it, you can use a midomi website which will help you find the the song.
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.
You always wanted to visit the Grand Canyon but it isn't exactly nearby where you live? You can now click or swipe your way across the 75 miles of trails and surrounding roads, thanks to Google.
A stretched sheet of spandex acts as a membrane interface sensitive to depth that people can push into and create fire-like visuals and expressively play music.
