4X stands for four-times-faster than the original AGP specs for those graphics cards. Note that 4X is different per manufacturer, so read the entire box before making an informed decision on which card to pick up. CNET.com has good articles on this subject.
Actually, unless the rain forest is cleared there are no crops in the forest. The soil of the rain forest is not good for growing crops once the land is cleared of trees.The ecosystem of the rain forest is a special place. Some do try to clear the forest and plant crops like potatoes and coffee beans, but it is hard to sustain them for long periods of time.he ecosystem of the rain forest is a special place. Some do try to clear the forest and plant crops like potatoes and coffee beans, but it is hard to sustain them for long periods of time.
Fact 10: Within four square miles of tropical rainforest, you will find 1500 flowering plant species, 750 types of trees, and many of these plants can be helpful in combating cancer. Fact 11: 70% or more of the plants that are used to treat cancer are found only in the tropical rainforests on the planet.act 7: A fifth of our fresh water is found in tropical rainforests, the Amazon Basin to be exact. Fact 8: Rainforests help to maintain our supply of drinking water and fresh water, so they are critical in the sustainability of the earth.