Other Information Online
The following links are for general information.
Winterizing Garden Tools
University of Illinois. Lots of maintenance advice, even if you don't live in a climate cold enough to stop gardening in winter.
Hand Tools - cutting
Hand Tools - digging
Univ. Florida Center for Landscape Conservation and Ecology
Tools for disability
Gardens of of the future?
Husqvarna (which manufactures outdoor power tools) has released results of a survey conducted with people from eight northern hemisphere countries to gain insight into current and future gardening trends. A summary of U.S. trends is provided here: New Trend Forecast Reveals Evolution of Lawn Care in the 21st Century. (April 2009)