A screwdriver is a tool, manual or powered, for turning screws. A typical simple screwdriver has a handle and a shaft, and a tip that
Gas duster, also known as canned air or compressed air, is a product used for cleaning electronic equipment and other sensitive devices that cannot be cleaned using water.
A cable tie or tie-wrap, also known as a hose tie, zap-strap, ZIP TIE, is a type of fastener, for holding items together, primarily electric cables or wires.
Thermal grease is a kind of thermally conductive (but usually electrically insulating)adhesive, which is commonly used as an interface between heat sinks and heat sources . The grease gives a mechanical strength to the bond between the heat sink and heat source, but more importantly, it eliminates air (which is a thermal insulator) from the interface area.
Needle-nose pliers are both cutting and holding pliers used by artistants jewelry designers, electricians and other tradesmen to bend, re-position and cut wire.
If I were a tool,I would be a flashlight.Just like a flashlight I can be the light on someones life.