This technology can help you comparison shop for low fares.
By now, you know that no single travel Web site always offers the lowest prices. So each time you book a trip online, you feel you have to check several sites to assure yourself you're not overpaying.
Save time by using sites or software that employ "Web-scraping" technology to simultaneously search multiple sites and then present prices in easy-to-read charts, making comparison shopping a snap.
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