Tagged: how to

whatsapp use on computer 0

How to Use Whatsapp on Computer or Laptop

It is very easy to use whatsapp application in our smart phones. All the operating system is support the use of whatsapp. Even in the computer has also a facilities to use this Services. methodology:...

water separation 0

Keeping Water Separate

Fill two identical glasses with water. Add two tablespoons of salt to the water in one glass and stir well. Add a few drops of food coloring to the water in the other glass....