These examples show that in many cases technological convergence is unnecessary or unneeded. Bounds-checking elimination is a compiler optimization technique that eliminates unneeded bounds checking. This proposal would remove the letter E from words where it is unneeded or misleading. The unneeded end is cut off and discarded upon installation. Others view certain tools as unneeded or prone to misuse. OOP languages have no unique strengths, and inflict a heavy burden of unneeded complexity. The MSP430 also uses six different low-power modes, which can disable unneeded clocks and CPU. It was implicitly financed by postponing maintenance and repair, and canceling unneeded projects. It was implicitly financed by postponing maintenance and repair, and cancelling unneeded projects. Most of these files contained unneeded in-flight data. Because it was largely unneeded, it was cut out. Additionally, transport may be unneeded anyway, because grasses or trees can grow almost anywhere temperate. Any learning experience may include unneeded lessons. However, this can be viewed as unneeded complexity. The review did note that there was an unneeded absence of complexity.