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Line 2: [[Image:ALM 05 Dolch edit2.jpg\|thumb\|right\|Knives were some of the first tools developed by humans. The image at the top shows a dagger dated to about 2900 BC. The one at the bottom shows a modern (20th century) one.]] === Overview === Tools are used to help finish a task quicker and easier. Tool use in [[Human\|humans]] began many thousands of years ago during a [[Prehistory\|prehistoric]] period known as the "[[Stone Age]]". Some of the first tools were made by breaking a rock with another rock to create very sharp flakes of rock. Tools keep changing and evolving to suit the needs of [[Modern history\|modern]] humanity. Smart devices such as [[Smartphone\|phones]], [[Computer\|computers]], and [[AI]], are all examples of tools. '''Tools''' are things used to make [[task]]s easier. Tools have changed over time. The first tools were made in the [[Stone Age]] and [[Bronze Age]]. Throughout history, people have made many new and more complicated tools. Some examples of tools that are often used today are the [[hammer]], the [[wrench]] (also called a spanner), [[saw]]s, [[shovel]], [[telephone]], and the [[computer]]. Very basic things like [[knife\|knives]], [[pen]]s, and [[pencil]]s are also tools. The [[Club (weapon)\|bludgeon]] (a stick or rock used as a [[weapon]] to smash things) was one of the first tools made by [[human]]s. The [[knife]] is also one of the first tools humans made. {{Commons category\|Tools}} {{tech-stub}}

Tool: Difference between revisions