What is ethical hacking? A white hat is an ethical computer hacker, or a computer security expert, who specializes in penetration testing and other testing methodologies that ensure the security of an organization’s information systems. It’s among the most exciting IT jobs any person can be involved in. You are literally getting paid to…

Automation is usage of tools in repetitive energy consuming tasks in order to reduce human intervention and to increase efficiency. In software testing, test automation is the use of special software to control the execution of tests and the comparison of actual outcomes with predicted outcomes. Test automation has many…

Human-Computer Interaction (HCI) is a field of science that studies the design and use of computer technology. HCI focuses on interfaces between people and computers and how to design, evaluate, and implement interactive computer systems that satisfy the user. Humans interact with computers in many different ways which means availability…

SDLC Software Development Life Cycle is the application of standard business practices to building software applications. SDLC is a way to measure and improve the development process. It allows a fine-grain analysis of each step of the process. This, in turn, helps companies maximize efficiency at each stage. As computing power…

What is a software license? A software license is an agreement between you and the software owner, which contains legally binding instructions for the use and distribution of the software. Software licenses generally give the end user the right to use one or more copies of the software without infringing copyright. …

HERA Operating System is a simple operating system written in assembly language. The main task of this OS is to display the hardware information of your computer where you run this operating system. Structure These are the most important files and directories in the HERA_OS: source/ — Contains the entire OS…

What is a whistleblower? A whistle-blower discloses data regarding corruption or alternative wrongdoing being committed in or by associate degree organisation to people or entities believed to be ready to ready to organisation itself, the relevant authorities, or the general public. How will whistleblowing affect you? Whistleblowing is one among the foremost effective ways in which to sight and…

Executing program on Process and Thread

In Finland, Linus Torvalds, a student at the University of Helsinki, had been tinkering with hard drive access and device drivers based on Mini-Unix. Using the MINIX template, he developed a free terminal emulator that would lay the foundations for an OS kernel. On the 25th of August 1991, Torvalds…