The fashion industry is very complicated. There are no standard fashion companies. They come from a wide spectrum of enterprises working in the apparel, footwear, home textiles and accessories markets. The industry is made up of various kinds of companies like retailers, design source and selling companies, companies with their own manufacturing facilities and other companies who outsource production but retain control over parts of the production process. They are more aware about environmental and human rights issues and have superior quality demands. They demand a huge variety and more frequent changes in the choices available to them. Moreover, they also expect immediate availability of perfect matching set of garments and accessories in their preferred colour and size combinations in the same store.

 

Digital TV has a lot of benefits. So many in fact that TV broadcasters, the consumer electronics industry, and the Federal government have allied to make digital TV the sole mode of over the air TV transmission in the United States starting on February 19, 2009. Of course who benefits most from this conversion remains to be seen.

Excluding all of the potential economic and political benefits and pitfalls, digital TV has a number of benefits when compared to the older analogue format that's primarily in use right now. Digital TV uses computer equipment to convert the images and sounds of TV into digital data (a bunch of ones and zeros) before transmitting them to their viewers. Once the digital TV signals arrive at their destination, other computer equipment cleans interference out of the signal and reconstructs all of that computer data into the TV programming that the viewer can watch on his or her TV screen. The fact that the interference can be cleaned out means that the picture can be much clearer than it would ever be from an analogue signal. Digital TV also allows for the use of an on screen program guide- even with over the air programming- and other similar features. The fact that digital TV can also be subjected to video compression technology means that it can take up a lot less bandwidth than analogue TV and that leaves more frequencies available to be used for other kinds of transmissions.

The manufacture of electronics involves mining- often strip mining- which is bad for the environment for obvious reasons and a number of caustic chemicals that are used to make circuit boards and other components. The use of electronics requires consuming electricity, which has a high impact because most of electricity is generated using fossil fuels and nuclear power. Plus the batteries that store the power that our electronics run off of are notoriously poisonous. All of the environmental impacts and hazards create a variety of good arguments in favour of recycling old electronics as much as possible. Recycling decreases the amount of mining that has to be done to acquire the raw materials needed to manufacture new electronics. Recycling requires less energy than processing the materials that go into electronics from their raw form. And recycling keeps all of the toxic materials that are contained in used electronics out of the environment so that they can't do damage to the living things that rely on a clean environment.