UNIX - OPERATING SYSTEM
The UNIX operating system was pioneered by Ken Thompson and Dennis Ritchie at Bell Laboratories in the late 1960’s. UNIX is a trademark of AT & T Bell Laboratories.
UNIX is time-sharing, multi-tasking and open operating system. It is a modular integrated set of software that resides on and co-ordinates computer system resources. The UNIX system serves...
Windows OS - Introduction
Microsoft windows is a graphic user interface, which also makes DOS housekeeping tasks such as copying files, formatting discs etc easier. It supports multitasking. It is called as windows because each program runs inside a separate window on the screen. A window is a box or frame on the screen. Many number of windows can be...
Operating System - Definition
An Operating System is basically a set of programs that provide control of the CPU (Central Processor Unit) and its resources. Any general-purpose computer, such as a PC or a Mac requires an Operating System (OS) to manage the various hardware and software components that make up the system.
How Operating System Works?
An operating system (OS) is...
All 3 Laws of motion - Definition
First Law of Motion - The first law states that any object which is stationary, tends to stay stationary until and unless external force is applied. In the same way any object in motion, tends to stay in motion unless any external force is applied.
Second Law of Motion - The second law defines...
In CNC Machining lot of different types of codes are used according to the need. G and M codes are very popular and frequently used codes.
G (Geometric) codes are used to guide the tool mainly in different geometrical(x,y,z) directions. These codes control the tool/turrent holding the tools
M (Machine) codes are...
4 Easy-Peasy Ways to Take Care Of Your Concert Tickets
It seems that the world has re-opened after the long years of dreadful lockdowns and prohibitions of social gatherings due to the COVID-19 pandemic. Because people have become freer now compared to the peak days of the pandemic, big social events, such as concerts, are now back to business as...
A Beginner’s Guide to Start Trading Coffee
One type of agricultural crop classified as a "soft commodity" is coffee, which is farmed rather than dug. It originates from a plant that is cultivated in much more at over 50 tropical and subtropical regions. Coffee trading is a method of commodity trading that entails purchasing and transferring of contracts for coffee...
Alloying Elements in Brass and Uses
All brasses are basically alloys of copper and zinc. There are two main type of brass.
(i) Alpha brass (upto 37% Zn) for cold working.
(ii) Alpha beta brass (33% to 46% Zn) for hot working.
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