Internet advertising is expected to grow by as much as 84% between 2005 and 2008. The internet has now become and established commerce medium and everyone will want to catch up. At first, businesses put up web pages to support their business, then some businesses started to receive a significant revenue stream through online sales. Some businesses, like Newegg.com, have eschewed the brick-and-mortar store entirely and shifted all their business online. In today's marketplace you have to have a website; there's no getting around that and no good reason to not have one. Internet advertising is now more important than ever since people are saying these two sentences all the time now:
People are now using the internet frequently for information services: what time is the movie showing, is the flight delayed, where's a good new place to eat, etc. Internet advertising is a great way to gain runoff business from these searches if your business is related. They also use it for shopping because of the convenience. These people haven't given up shopping in retail stores; they've just taken up the habit of convenient internet shopping when they are looking for an item at the best price and they don't have to have it immediately.
If you have a product or service that people want, it's safe to assume that they are looking for it on the internet. In that case, internet advertising may be a great way to boost your sales.