Toothpaste, which often contains fluoride, is commonly used in conjunction with a toothbrush to increase the effectiveness of tooth brushing. Toothbrushes are available with different bristle textures, sizes and forms.he bristle toothbrush spread to Europe, brought back from China to Europe by travellers. It was adopted in Europe during the 17th century. The earliest identified use of the word toothbrush in English was in the autobiography of Anthony Wood, who wrote in 1690 that he had bought a toothbrush from J. Barret.
You do not have to pay for every message. As long as you have not exceeded your data limit or you are connected to a free Wi-Fi network, your carrier should not charge you extra for messaging over WhatsApp. WhatsApp Calling works in the same way. To learn more about making calls over WhatsApp, read this.
A new test conducted by the folks over at AndroidPit reveals that using WhatsApp to make voice calls can actually cost users more than what it costs them to make regular calls, that is, if users are making the WhatsApp calls on cellular data alone.hat is just more than 42 minutes of calls every day. Compare that with the unlimited talk that is being offered by most wireless carriers and many people will see just how much they are losing out if they use WhatsApp to make calls instead of using the regular cellular network.