Figure 2-5
This illustration depicts a Web template page comprised of the following elements:

• Welcome to Company.com heading at the top of the page
• Shopping, news, sports, fun, and about company buttons on the left side of the page
• Local Weather, Stock Quotes, What's new at Company, and Today's News placeholders for HTML fragments in the middle and right side of the page

The Local Weather has a time-to-live (TTL) period of 4 hours, Stock Quotes has a TTL of 15 minutes, What's new at Company has a TTL of 5 days, and Today's News has a TTL of 30 seconds.