The function is to change the ring or silent mode of your iPhone with ease. Usually, if you switch it from ring to silent, the iPhone will vibrate. So, if your iPhone stopped vibrating, you can try to toggle this switch button. You can do it 2 or 3 times.
Clariant Chemicals. Clariant Chemicals India Ltd (BSE: 506390NSE: CLNINDIA) is an Switzerland based specialty chemicals manufacturing company. The India office is headquartered in Thane. It also largest producer of Pigments, Textile Chemicals & Leather Chemicals in India.
bien-pensant refers to people who think acceptable thoughts, hold orthodox views. It was used (disparagingly) by Ann Coulter to refer to how William F. Buckley annoyed people. I prefer to remember the Buckley who scandalized to the bien-pensant.. (see Related Link).