'100 Thing Challenge' advocates liberation from the consumer lifestyle. It might even save you some money.
Retailers from Wal-Mart to Staples are increasing the number of private-label products and cutting back on name-brand goods.
Spending on home entertainment and communication is rising. Make sure you're not buying more than you need.
For most homeowners, insulation gives you the best bang for your buck, but you might want to start with an energy audit.
Price cuts help talkers and texters, but users of mobile Web could see bills increase.
Star players of the Drugstore Game never pay for toothpaste or tissue.
The retailer charges for reusable shopping bags as part of its effort to help the environment.
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