Information Technology

WHAT IS ENTREPRENEURSHIP?           An Entrepreneur is a person who is self-employed is willing to take a calculated risk and brings in a new idea to start a business.           Entrepreneurshipisdefinedas the act of starting and running your own business or a tendency to be creative and wish to work for yourself in your own ventures. An example of entrepreneurship is a person who is running his own business. Enterprise An enterprise is a project or undertaking that is bold and fulfills a need of the society which no one has ever addressed. ROLE OF ENTREPRENEURSHIP Economic Development —Money in Circulation-As entrepreneurs create value by making available better and cheaper products and services for customers, the economy grows. Social Development —Creation of Jobs-A business started by an entrepreneur is usually a very small business in the beginning. If it becomes successful and grows, the entrepreneur expands the business.As the business grows, it needs more work to be done and s

ARTIFICIAL INTELLIGENCE Artificial Intelligence (AI) is a branch of Science which deals with helping machines find solutions to complex problems in a more human-like fashion. This generally involves borrowing characteristics from human intelligence and applying them as algorithms in a computer-friendly way. A more or less flexible or efficient approach can be taken depending on the requirements established, which influences how artificial the intelligent behavior appears  Artificial intelligence can be viewed from a variety of perspectives.  From the perspective of intelligence, artificial intelligence is making machines "intelligent" -- acting as we would expect people to act. The inability to distinguish computer responses from human responses is called the Turing test. Intelligence requires knowledge Expert problem solving - restricting the domain to allow including significant relevant knowledge From a business perspective, AI is a set of very powerful tools and methodolo

What Is Artificial Intelligence (AI)?           Artificial intelligence (AI) refers to the simulation of human intelligence in machines that are programmed to think like humans and mimic their actions. The term may also be applied to any machine that exhibits traits associated with a human mind such as learning and problem-solving.           The ideal characteristic of artificial intelligence is its ability to rationalize and take actions that have the best chance of achieving a specific goal. Understanding Artificial Intelligence           When most people hear the term artificial intelligence, the first thing they usually think of is robots. That's because big-budget films and novels weave stories about human-like machines that wreak havoc on Earth. But nothing could be further from the truth.           Artificial intelligence is based on the principle that human intelligence can be defined in a way that a machine can easily mimic it and execute tasks, from the most simple to tho

What is an Operating System? An Operating system (OS) is a software which acts as an interface between the end user and computer hardware. Every computer must have at least one OS to run other programs. An application like Chrome, MS Word, Games, etc needs some environment in which it will run and perform its task. The OS helps you to communicate with the computer without knowing how to speak the computer's language. It is not possible for the user to use any computer or mobile device without having an operating system. History Of OS Operating systems were first developed in the late 1950s to manage tape storage The General Motors Research Lab implemented the first OS in the early 1950s for their IBM 701 In the mid-1960s, operating systems started to use disks In the late 1960s, the first version of the Unix OS was developed The first OS built by Microsoft was DOS. It was built in 1981 by purchasing the 86-DOS software from a Seattle company The present-day popular OS Windows first

A deadlock is a condition where a  program  cannot access a resource it needs to continue. When an active  application  hits a deadlock, it may "hang" or become unresponsive. Resources, such as saved or cached  data , may be locked when accessed by a specific  process  within a program. Locking the data prevents other processes from overwriting the data prematurely. If a process or  query  needs to access locked data, but the process locking the data won't let it go, a deadlock may occur. For example, the following situation will cause a deadlock between two processes: Process 1 requests resource B from process 2. Resource B is locked while process 2 is running. Process 2 requires resource A from process 1 to finish running. Resource A is locked while process 1 is running. The result is that process 1 and process 2 are waiting for each other to finish. Since neither process can continue until the other one completes, a deadlock is created. Avoiding Deadlocks Developers  c