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.
Countries with tropical rainforests, the country's land area, original forest cover, present forest cover, and the annual deforestation rate are illustrated in Figure 1. While examining Figure 1, it is important to compare the original forest cover with the present forest cover; the numbers are dreadfully surprising.ack to Table of Contents Causes: Figure 3. The major causes of tropical deforestation (Rainforest Alliance, 1999). Agriculture, the logging industry, fuelwood collection and cattle ranching directly consume the largest amounts of rainforest land throughout the world, respectively (Figure 3).