The internet has also created new opportunities for businesses especially in the fields of advertising and sales. t is also very practical for the customer. A shopping trip in the past often meant a time-consumming visit to lots of shops. searching for what you wanted and at a reasonable price. Not any more. You can now browse the shelves of lots of online shops from the comfort of your own home in the same time it takes you to visit one real shop. You can even just visit websites that allow oi you to compare the prices the same product at various online stores. Shopping for books, DVDs CDs has never been easier and and quick delivery also means that you rarely have to Walt long to receive what you've ordered