Should cameras be put into classrooms?

Do teachers change when they are evaluated? Do parents worry about their kids being in school? Have many students been accused of something they didn’t do? All of these problems can be eliminated with one little piece of technology hanging from the ceiling. Cameras have many helpful factors. For example, cameras can be used to … Read more

Span of Control in Sony

Span of control Definition: The span of control is the no executive in the organization should be required to supervise more subordinates than he can effectively manage. An executive should be asked to supervise a reasonable number of subordinates. Use of span of control in work: it’s important to think about span of control in … Read more

How You Can Self-Hypnotize Yourself To Sleep

Well, that title has already put ideas into your head. You probably have this idea that self-hypnosis involves mind control, brainwashing or just some peculiar form of mind frame. Shock on you! Self-hypnosis does not involve any of these things. You will be pleased to know that during self-hypnosis you are fully aware and in … Read more

The types of Keyboards

Keyboards and Screen Input Devices By: Sohel Shaikh(17BCE170) Keyboard is the most common and very popular input device which helps to input data to the computer. The layout of the keyboard is like that of traditional typewriter, although there are some additional keys provided for performing additional functions.Keyboards are of two sizes 84 keys or … Read more