The word Tractor was derived from two words: Traction and Motors. The word Trac was derived from Traction and tor was derived from motor. There’s no denying a tractor is one of the most important tools on the farm, as the uses are endless. Choosing the right tractor up front is often more cost effective than upgrading a short time later. Tractors have changed dramatically since the first gasoline-powered tractor was built in the late 1800s, with today’s tractors equipped with the latest technology in the form of GPS devices, and robust on-board computers installed as optional features on farm tractors. These technologies are used in modern, precision farming techniques. Recently, automation in plowing and the use of auto-steer systems (drone on tractors that are manned but only steered at the end of a row) is popular with the idea being to neither overlap and use more fuel or leave streaks when performing jobs such as cultivating. Several tractor companies have also been working on producing a driverless tractor. The Types of Tractors depend upon the purpose for which they are used, but are divided into categories such as: Utility Tractors; Row Crop Tractor; Orchard Type; Industrial Tractor; Garden Tractor; Rotary Tillers; Implement Carrier and Earth Moving Tractors. Some of the most popular models of tractors include: John Deere 832OR; Case IH Magnum 220; Kubota M8540HDNB1; New Holland T4.75 and Agco RT180A. When you’re in the market for a new or used tractor, IronSearch.com is your best and most reliable source for all brands of tractors.