The latest putter from Callaway Golf offers several hooks to lure consumers: there's a Bob Bettinardi connection and there are weight screws, for two. But the most eye-catching is the feature that gives the I-Trax its name: interchangeable "vision strips" that allow the golfer to select the type of alignment aid he or she most prefers.


Women's major championships

Lorena Ochoa; the recently retired number one female golfer, pictured here in 2007.
Women's golf does not have a globally agreed set of majors. The list of majors recognised by the dominant women's tour, the LPGA Tour in the U.S., has changed several times over the years, with the last change in 2001. Like the PGA Tour, the (U.S.) LPGA has four majors: the Kraft Nabisco Championship, the LPGA Championship,


Men's major championships

Tiger Woods; the number one male golfer.
The major championships are the four most prestigious men's tournaments of the year. In chronological order they are: The Masters, the U.S. OpenThe Open Championship (referred to in North America as the British Open) and the PGA Championship

Play of the game


Play of the game

1=teeing ground, 2=water hazard, 3=rough, 4=out of bounds, 5=sand bunker, 6=water hazard, 7=fairway, 8=putting green, 9=flagstick, 10=hole
Every round of golf is based on playing a number of holes in a given order. A round typically consists of 18 holes that are played in the order determined by the course layout. On a nine-hole course, a standard round consists of two consecutive nine-hole rounds. Playing a hole on a golf course is initiated by putting a ball into play by striking it with a club on the teeing area (also called the "tee box" or simply "the tee.") When this initial stroke (or "shot") is required to be a long one due to the length of the hole, it is usual (but not required) for a golfer to suspend (or "tee") the ball on a tee prior to striking it. A "tee" in this last sense is a small peg which can be used to elevate the ball slightly above the ground up to a few centimeters high. This elevation is at the discretion of the golfer. Tee pegs are commonly made of wood but may be constructed of any material; the ball may even be "tee'd" on a mound of grass or dirt (at one time a small pile of sand placed by the golfer was routinely used and sand was provided at teeing areas for golfers' use).