Mercury. Most people know that this element is toxic âitâs been phased out of many products and has even been banned in some countries as an ingredient in cosmeticâwhich makes it all the more surprising that many skin bleaching products out there still contain mercury.ercury. Most people know that this element is toxic âitâs been phased out of many products and has even been banned in some countries as an ingredient in cosmeticâwhich makes it all the more surprising that many skin bleaching products out there still contain mercury.
One group of manufacturers is known as the DVD forum, made up of Mitsubishi, Hitachi, Time Warner and Sony support DVD-R, whilst the +R format is supported by the DVD+RW Alliance, who consist of Sony, Yamaha, Philips and Dell. These days all modern writers support both types of DVD format.
What is BD-R, BD-RE, BD-XL and Ultra HD Blu-ray? Even though most people still have CD and DVD burner drives in their computers, youâve probably bought a movie that is in Blu-ray format. Due to the cost, youâll only see Blu-ray drives installed on custom PCs or on higher-end machines from companies like Dell or HP.