Tuesday, December 28, 2010

Deforestation

Deforestation




Deforestation is the removal of a forest to change the forest to conversion of forestland to agriculture, furniture or the purpose of trade and that causes environmental damage, also other causes of deforestation is for the establishment of several factories, and these reasons that I mention, it is man-made, but of natural causes of deforestation is the forest fires due to drought. Deforestation occurs for many reasons: first sold the wood and use it for many things for example access to coal and sell it, cutting down trees to get the space for agriculture, Animal facilities, Factories. Ignore the reasons that lead to deforestation by the responsible authorities is also a reason why the spread of this phenomenon on a large scale. We must know that the forest is very important and plays a key role in our lives because it is not limited only to being trees cover large areas but have an effect in the impact on the economy and industry as they reduce the effect heaters green, which contribute to globalarming in the world through green grass, which Absorbs carbon dioxide


The problem can be reduced if each group has responsibility about forest and I mean by groups, local and national government, Corporations, Organizations and Private individuals.First local and national government responsible is the government should have to put the law provide for the punishment of removing the trees without a permit by the responsible authorities so as to reduce the clearing of trees randomly, and  also put huge financial fines because that would limit the conflict with the law. Also they must reduction of the urbanization of towns and villages near the forest and find alternative sites free of trees As for national governments must deal with each other to reach an agreement to prevent the removal of trees that are placed prior and well thought out plans to compensate for parts that will be made.
Second Corporations I will propose two ways
1-Reduce consumption of paper and wood: And that by search about the papers use from people in past and they through its and buy for people how has some of papers has used , and lock around for wood also to use it and gave some many for any person has wood.
2- Investment in the rain forest communities:
Because the rainforests contain trees fast growth than the forest that has rain seasons and that is good for environment
                                                  
  Thirdly Organizations                                       
 Organizations must do sensitize people to the damage caused by deforestation, such as high proportion of carbon dioxide in the atmosphere, the change in air temperature and the environmental damage of deforestation through the distribution of leaflets and set up awareness campaigns and also stressed the need to preserve forests by means of Modern media. The end is Private individuals A person must help organizations and governments to do their duty and that through cooperation and extending a helping hand to them, it also must preserve the forest and not cutting down trees himself, but he must go to buy them from the market and also he must teach his family the importance of preserving forests and what are the damages that result For removal


I think that the best way to reduce deforestation is through the development of strict laws to punish those who cut trees and these laws include either fines large or imprisonment for a term ranging from one month to three because the forest contribute to the preservation of the environment clean from carbon dioxide and maintain Also on the temperature of the climate so removed a crime should be punished by law.

Monday, December 6, 2010

voice over internet




Communicate over the Internet closer the distance between people and you can see people in faraway places and you are in your home and you can also via the Internet to find anything you want knowledge about it. Currently, you can also talk and see people in other parts of the world and like with you. Also can you buy anything you want, and sell well all through the Internet Connection? Voice over Internet is a general term for a family of methodologies, communication protocols, and transmission technologies for delivery of voice communications and multimedia sessions over Internet Protocol (IP) networks, such as the Internet. Also there are other terms frequently encountered and often used synonymously with VoIP are IP telephony, Internet telephony, voice over broadband (VoBB), broadband telephony, and broadband phone.

In 1995, the first company of voice over internet was Vocaltec. They released Internet Phone Software, which in combination with a home computer, sound card, speakers, microphone and modem allowed users to make a phone call over the internet. However, the people on both ends had to have the same setup, and sound quality was much less than on a normal phone. In 1998, there were Entrepreneurs began to recognize the potential of the technology and soon computer-to-phone and phone-to-phone connections were possible for making voice calls over the internet. Also the service was available using a phone at a provider's location in North America only. Businesses began to use VOIP over their intranets to help communicate within their company. But with the introduction of switching equipment in 1998 by 3 manufacturing companies, the history of voice over internet protocol took a turn towards the future. In 2000, had become an Internet connection over the plains before, had become that you could use at home, in clubs and also in public places. Today, it has become easier and more speed and you can also buy phones and computers from any place where a market for this stuff.

Of the benefits of online communication in several areas, including low cost price and ease of communication and connection speed, and this is what you can use it more comfortable and more fun. You can also be used in several areas such as buying and selling things that you need and also can also be used to read the stories and news and find out what happening in the world. 

We stand today with VoIP something like where we stood with the Internet in the early 1990s. The speed of development and the widespread impacts of VoIP will be comparable to that of the Internet. The year 2003 saw VoIP move from being a fringe interest of high tech enthusiasts to a concept central to the planning of all major telecommunications operators. We shall be hearing a great deal about VoIP in 2004 in the technical media.  However, in some ways, VoIP is the froth on the wave and the wave itself is the 21CN/NGN. VoIP is the most predictable growth feature of the new network, but there will be many others. also sees a strategic review of telecommunications by the new super regulator Ofcom - the most fundamental examination of the regulatory structure since the duopoly review in the early 1980s. Consequently 2004 could well prove to be a watershed year for all concerned with the British telecommunications industry.