Notes and Study material for Exams
Definition of digital computer, Elements of computer: Input unit, Output unit, Primary memory, Secondary memory and Processing unit. Computer is an electronic device that is designed to work with Information. term computer is derived from the Latin term‘computare’, this means to calculateor programmable machine. Computer cannot do anything without a Program. It represents the decimal numbers through a string … Read more
Project Snow Leopard: A Symphony of Conservation in the Himalayas The majestic snow leopard, a creature of the high Himalayas, is a symbol of resilience and adaptation. Its iconic presence, however, is threatened by a multitude of factors, including habitat loss, poaching, and human-wildlife conflict. Recognizing the urgency of the situation, the Project Snow Leopard … Read more
Navigating the Financial Landscape: A Comprehensive Guide to Types of Budgets In the realm of personal and professional finance, budgeting plays a crucial role in achieving financial stability and reaching your goals. A budget acts as a roadmap, guiding your spending and saving habits towards a desired financial future. However, the world of budgeting is … Read more
Understanding Revenue Expenditure: A Comprehensive Guide Revenue expenditure, a fundamental concept in financial accounting, plays a crucial role in understanding a company’s financial health and performance. This article delves into the intricacies of revenue expenditure, exploring its definition, characteristics, examples, and its impact on financial statements. We will also examine its distinction from capital expenditure … Read more
Software is a set of programs, which is designed to perform a well-defined function. A program is a sequence of instructions written to solve a particular problem. There are two types of software − System Software Application Software System Software The system software is a collection of programs designed to operate, control, and extend … Read more
–2/”>a >DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Transitional//EN” “http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd”> and application of PC software packages: definition, Type of software and its Knowledge of Word processing, Spreadsheets and Power point presentation software packages is a set of programs, which is designed to perform a well-defined function. A program is a sequence of instructions written to solve … Read more
Basics of Computers Computer is a device that transforms data into meaningful information. Data can be anything like marks obtained by you in various subjects. It can also be name, age, sex, weight, height, etc. of all the students in a class. A computer is a programmable machine. It allows the user to store all … Read more
Classifications, generations, applications and limitations of digital computers Computer Classification: By Size and Power Computers differ based on their data processing abilities. They are classified according to purpose, data handling and functionality. According to functionality, computers are classified as: Analog Computer: A computer that represents numbers by some continuously variable physical quantity, whose variations mimic the properties of some … Read more