Dutsi Communication

  Software Concepts A Computer is an electronic device that can perform various operations of computation at a greater speed than what an ordinary machine or human mind can do. It is driven by many entities including the physical and tangible components that we can touch or feel, called the Hardware and programs and commands that drive the hardware, called the Software. The Software refers to the set of instructions fed in form of programs to govern the computer system and process the hardware components. For example: The antivirus that we use to protect our computer system is a type of Software. The media players that we use to play multimedia files such as movies, music etc. are Software. The Microsoft Office we use to edit the documents is a Software. Depending on its use and area of implementation, Softwares can be divided into 3 major types: System Software Application Software Utility Software System Software These are the software that directly allows the user to interact wi...

  Office Tools include some Application Software that are used to create, update, manage documents, handle large data, create presentations etc. These tools if used effectively, can save a large amount of time and effort. Lots of repetitive tasks can be done very easily. In this article, we will discuss the following concepts: Word Processor Presentation Tool Spreadsheet Package Database Management System 1. Word Processor Word Processor is a software that is used to manage text documents. User can create, update and formatting text files using word processor. It makes text document related work faster an easier. A word processor is an essential part of any office suite. A word processor usually runs on local machine as a desktop application like Microsoft word but nowadays cloud based Word Processors like Google docs are also used which makes it easier for teams to manage their documents on cloud. Examples of some word processors are: MS-Word: Retail Cross-Platform word processor ...

  Classification of Computers The computer systems can be classified on the following basis: 1. On the basis of size. 2. On the basis of functionality. 3. On the basis of data handling. According to purpose, computers are either general purpose or specific purpose. General purpose computers are designed to perform a range of tasks. They have the ability to store numerous programs, but lack in speed and efficiency. Specific purpose computers are designed to handle a specific problem or to perform a specific task. A set of instructions is built into the machine. Type of computers on the basis of Functionality & Data Handling: Analog Computer   An analog computer (spelt analogue in British English) is a form of computer that uses continuous physical phenomena such as electrical, mechanical, or hydraulic quantities to model the problem being solved. Digital Computer  A computer that performs calculations and logical operations with quantities represented as digits, u...

 System software A system software is a specific type of software that manages a computing device. The system software comprises the operating system, utility programmes, and device drivers. We will look at each of the three parts. The system software is a collection of programs designed to operate, control, and extend the processing capabilities of the computer itself. System software is generally prepared by the computer manufacturers. These software products comprise of programs written in low-level languages, which interact with the hardware at a very basic level. System software serves as the interface between the hardware and the end users. Some examples of system software are Operating System, Compilers, Interpreter, Assemblers, etc. Here is a list of some of the most prominent features of a system software − Close to the system Fast in speed Difficult to design Difficult to understand Less interactive Smaller in size Difficult to manipulate Generally written in low-level la...

 Functions of Operating System An operating system has three main functions: (1) manage the computer's resources, such as the central processing unit, memory, disk drives, and printers. (2) establish a user interface. (3) execute and provide services for applications software. Operating System supports the basic functions of the computer and is a low-level software. The functions of operating systems are as described below: i)  I/O Management: OS manages I/O devices and makes the I/O process effective. OS accepts the input from the input device, stores it in the main memory, ask the CPU to process it and finally provides the result to the output devices for output. ii) Command Interpreter: Command interpreter is one of the part of operating system which reads the commands that user types in at a terminal, interprets them and translate them into a detailed set of instructions that the computer hardware can understand. It varies widely from one OS to other OS. Every OS must prov...

  Basics of computer A computer is a machine that can be instructed to carry out sequences of arithmetic or logical operations automatically via computer programming. Modern computers have the ability to follow generalized sets of operations, called programs. These programs enable computers to perform an extremely wide range of tasks. A "complete" computer including the hardware, the operating system (main software), and peripheral equipment required and used for "full" operation can be referred to as a computer system. This term may as well be used for a group of computers that are connected and work together, in particular a computer network or computer cluster. Computers are used as control system for a wide variety of industrial and consumer devices. This includes simple special purpose devices like microwave oven and remote contols, factory devices such as industrial robots and computer-aided design, and also general purpose devices like persnol computer and mo...

  Utility software Utility software is software designed to help to analyze, configure, optimize or maintain a computer. It is used to support the computer infrastructure - in contrast to application software, which is aimed at directly performing tasks that benefit ordinary users. Utility software usually focuses on how the computer infrastructure (including the computer hardware, operating system, software and data storage) operates. Utility software, along with operating system software, is a type of system software, distinguishing it from application software. Anti Virus utilities scan for computer viruses. Archivers output a stream or a single file when provided with a directory or a set of files. Archive utilities, unlike archive suites, usually do not include compression or encryption capabilities. Some archive utilities may even have a separate un-archive utility for the reverse operation. Backup Software can make copies of all information stored on a disk and restore eithe...

  Our work to create safe and beneficial AI requires a deep understanding of the potential risks and benefits, as well as careful consideration of the impact.

  Online research plays a crucial role in today's information-driven world. It has revolutionized the way we gather and access information, enabling us to explore vast amounts of knowledge from various sources with ease. Here are some important reasons why online research is significant: 1.        Access to Vast Information: The internet contains an immense repository of information on nearly every topic imaginable. Online research provides access to a wide range of sources, including articles, books, academic papers, videos, and more, helping individuals to gather comprehensive and up-to-date information. 2.        Efficiency: Conducting research online is often quicker and more efficient than traditional methods. With search engines and databases, you can find relevant information in a matter of seconds, saving time compared to manually searching through physical materials. 3.        C...

  Online research refers to the process of gathering information, data, and knowledge from various online sources using the internet. It's a method commonly used for academic, professional, personal, or informational purposes. Online research involves searching for, accessing, and analyzing digital content to acquire insights, facts, statistics, opinions, and other relevant information on a wide range of topics. It's an essential skill in the modern age, given the vast amount of information available on the internet. Here are some key steps involved in conducting online research: 1.        Defining Research Objectives: Clearly define what you're looking for and the purpose of your research. This helps you narrow down your search and stay focused. 2.        Choosing Reliable Sources: Not all online sources are credible. Look for reputable websites, academic journals, official publications, and other trusted platforms ...

  1.        As of my last update in September 2021, Canva is a popular graphic design platform that offers various tools and features for creating a wide range of visual content, including videos. Please note that the user interface and features of Canva might have changed since then, so I'll provide a general guide on how to create a video in Canva based on the information available up to that point. For the most accurate and up-to-date instructions, I recommend visiting Canva's official website or user guides. 2.        Here's how you might create a video in Canva: 3.        Login or Sign Up: If you don't have a Canva account, sign up for one. If you have an account, log in. 4.        Access the Video Editor: After logging in, you'll likely be presented with your Canva dashboard. If not, navigate to the "Create a design" button and select "Custom dimension...

  students in a classroom isn’t possible or remote learning has become preferable, Canva for Education can help facilitate a learning environment that mimics the educational continuity, access, and structure that makes traditional schools so important. In short:It’s a way of continuing your classes and lessons online, without having slow, clunky technology getting in the way.