Page 110 - Computer Class 07
P. 110

Adding Border to the Image

             Adding a border to your image might help the visitor recognise that the image is a
             link. However, the net is filled with image that work as links and have no borders to

             see if they are links.
             The code is as follows:

             <HTML>

             <HEAD>
             Pollution

             <TITLE>

             Pollution

             </TITLE>
             </HEAD>

             <BODY>

             Fossil fuel is a term used to describe a group of energy sources that were formed from
             ancient plants and organisms during the Carboniferous Period, approximately 360 to
             286 million years ago, prior to the age of dinosaurs.

             At that time, the land was covered with swamps filled with microorganisms, marine
             organisms,  trees,  ferns  and  other  large  leafy  plants.  As  the  organisms  and  plants

             died,  they  sank  to  the  bottom  of  the  swamps  and  oceans  and  formed  layers  of  a
             spongy material called peat. Over millions of years, the peat was covered by sand,
             clay and other minerals, which converted  the peat into sedimentary rock. Over time,

             different types of fossil fuels formed, depending on the combination of organic matter
             present,  how  long  it  was  burried  and  what  temperature  and  pressure  conditions
             existed when they were decomposing.

             <p>

             <FONT FACE=“Comic Sans MS”>
             Some fossil fuels, such as coal, are an abundant and cheap form of energy. Others

             like oil, have a variable cost depending on geographic location.</FONT>

             <IMG SRC=“Fossil fuels.jpg”BORDER-6>
             </p>

             <p>

             <FONT FACE=“Arial”>




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