Electronic and electric apparatus and devices in this class for use by golfers, including for determining location, for measuring distances, for scorekeeping, for swing measurement; laser apparatus and devices for use in golf, including for determining location, measuring distances and terrain scanning; GPS apparatus and devices for use by golfers; apparatus and devices for measuring swing speed of golf clubs; golf simulation apparatus and devices; portable golf club head speedometers; navigation apparatus and devices for use by golfers; apparatus and devices in this class for transmitting and displaying data, images, sound and video, including in relation to golf and golf courses; mapping apparatus and devices in this class, including for use in relation to golf courses; target location apparatus and devices for use by golfers; lasers for use by golfers; handheld lasers for measuring distances; laser range finders; range finders; cameras; recorded films relating to golf; instructional and training DVDS relating to golf; training manuals and guides in electronic format and downloadable electronic publications relating to golf; batteries, cases, chargers, fittings and parts for the foregoing goods