Definitions

Introduction A sound barrier or sound wall is known for a sharp rise in aerodynamic air clouds around an area where an object flying in the air passes at a…

Introduction The battery is used to power machines and devices for work through a set of electrical cells in the battery that generate electric currents. We use the word battery…

Introduction The iPad is a beautiful and modern device and can be downloaded from all programs and through it can communicate with people and photography. And video is a treasure…

Overwrite Virus Types of Viruses – The metawriting virus is the most dangerous type that affects files in the computer, as it can destroy files. This dangerous virus is written…

Definition The Information Revolution – Informatics is a science that studies structured technical methods that process information for data. Information flows in huge quantities and all aspects, and processing methods…

Definition Sound in physics is defined as how a wave is automated or mechanically transmitted and its frequencies. It can move in several different circles in its three solids, liquid.…

Introduction Geographical Location – Man has long tried to discover the world around him. Ancient Egyptians knew how to determine the number of days of the year, as they knew…

The Definition of The Mic The Mic remains defined as a device that converts sound waves into electrical signals processed by computers and other digital sound devices. The term Mic…

Introduction Convergence Sensors Known as the fossil boat sensor, the inductive proximity sensor is classified as a remote sensing device, the action of the porous converging sensor is limited to…