The document discusses the role of information technology in business in 5 areas:
1. Marketing - IT allows businesses large and small to have an online presence and conduct e-commerce.
2. Storage - IT is used to store business data like inventory, sales, finances in programs like Excel for easy access.
3. Communication - Email and file storage has replaced paper communication and allows businesses to operate in the 21st century.
4. Product Development - IT can speed up new product time to market by gathering customer data and using design software.
5. Globalization - IT allows businesses to outsource functions and stay connected to operate internationally.