31. Making a web page is easier than most people think. If you can use Microsoft Word and format text, then you will quickly learn Frontpage, which is another Microsoft program with a very similar interface. There are just a few extra functions to learn, such as making a link.
Some insects destroy plants and trees. Some destroy stored grain, flour and meal. Some attack clothing and carpets. Others cause discomfort to animals by boring into their skin, biting or stinging. Some insects are real ests but many are helpful, too. Some eat harmful larvae. Others help with decay by eating rotting wood and plants.