Mhz and Ghz both are used to denote frequency units. Mhz stands for megahertz (10^6 hertz) whereas Ghz stands for gigahertz (10^9 hertz).

A scientist is a person that works in a specific field to acquire or uncover knowledge. The main job of a scientist is to research using the scientific method and to uncover previous unknown things about a...

According to the technical definition, towers are structures that are usually taller than there are wide. Towers are usually distinguished from masts by their lack of guy-wires and are commonly built to take...

Pipes are hollow cylinders that are found in everyday bathrooms and kitchens. Tubes are long cylinders that are used for moving fluids as well as protecting wires or cables. Pipes are measured using the inside...

Sound is a mechanical vibration that passes through a medium such as gas, liquid or solid to become a sound. Sound is made up of frequencies, some of which we can hear while others we can’t. Sound is...