SQL is a standardized query language for requesting information from a database. You can verify your knowledge by trying to answer a few simple questions.
Sri Lanka is an island country off the southern coast of the Indian subcontinent in South Asia; known until 1972 as Ceylon. Take this quiz and find out how good you really know this island country.
If you are tired and annoyed by the app requests and notifications your friends keep sending on Facebook, this is how you get rid of them without having to unfriend your friends.
Image overlay pattern comes in very handy when a website has a full screen image or a video as a background. Applying a pattern can make things more readable and easier on eyes. Let's Photoshop.
Scientists have discovered vast amounts of freshwater beneath the oceans, miles away from the shore. Could this help with the global freshwater shortage?
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.
