communication

Definition of Internet, search tools, web browsers, e-mail and search engines. IT applications: E-cards, E- shopping, E-commerce.

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INTERNET The Internet is a global network of billions of computers and other electronic devices. With the Internet, it’s possible to access almost any information, communicate with anyone else in the world, and do much more. It’s important to realize that the Internet is a global network of physical cables, which can include copper telephone wires, TV cables, … Read more Definition of Internet, search tools, web browsers, e-mail and search engines. IT applications: E-cards, E- shopping, E-commerce.

Climate Change

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Climate Change It is the long term change in the statistical distribution of weather patterns over periods of time Though it has been happening naturally for millions of years, in recent years it has accelerated due to anthropogenic causes and has been causing global warming. UNFCCC defines climate change as – “a change of climate … Read more Climate Change

Basic element of Communication systems, data transmission mode, transmission media, network topologies, network types, communication protocols, network security mechanism.

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Elements of a Communication System Elements of a communication system The above figure depicts the elementsof a communication system. There are three essential parts of any communication system, the transmitter, transmission channel, and receiver. Each parts plays a particular role in signal transmission, as follows: The transmitter processes the input signal to produce a suitable … Read more Basic element of Communication systems, data transmission mode, transmission media, network topologies, network types, communication protocols, network security mechanism.

Data, Data processing, business data processing, data storage, file management system and data base management systems.

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Data, Data Processing and Database management System Data processing and data management are critical components of business organizations. DATA PROCESSING Data processing refers to the process of performing specific operations on a set of data or a database. A database is an organized collection of facts and information, such as records on employees, inventory, customers, … Read more Data, Data processing, business data processing, data storage, file management system and data base management systems.

Classifications, generations, applications and limitations of digital computers

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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 system being modeled. Personal computer: A personal computeris a computer small and low cost. The … Read more Classifications, generations, applications and limitations of digital computers

Human Resource and Community Development  

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  Human resource development includes development at various levels, including community. Community development requires HRD efforts, such as training and organization development. Community development is an alternative route to educating and training citizens of a community. Community settings, especially in developing countries, require that HRD practitioners take into account many factors, such as cultural variables, … Read more Human Resource and Community Development  

E Governance

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The “e” in e-Governance stands for ‘electronic’. Thus, e-Governance is basically associated with carrying out the functions and achieving the results of governance through the utilization of ICT (Information and Communications Technology), So it is the application of information and communication technology (ICT) for delivering government services, exchange of information, communication transactions, integration of various stand-alone systems and services … Read more E Governance

Indian planning since 1951: Objective and Achievements.

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First Plan (1951 – 56) Target Growth : 2.1 % Actual Growth 3.6 % It was based on Harrod-Domar Model. Influx of refugees, severe food shortage & mounting inflation confronted the country at the onset of the first five year Plan. The Plan Focussed on agriculture, price stability, power and transport It was a successful … Read more Indian planning since 1951: Objective and Achievements.

Impact of globalization on Indian society

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Globalization essentially means integration of the national economy with the world economy. It implies a free flow of information, ideas, technology, goods and services, capital and even people across different countries and societies. It increases connectivity between different markets in the form of trade, investments and cultural exchanges. The concept of globalization has been explained … Read more Impact of globalization on Indian society

29.07.17 Uttarakhand (UKPCS) Current Affairs

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Uttarakhand   Focus on Uttarakhand in World Food Summit.   Uttarakhand will participate as the focus state in the World Food India Summit 2017. The three-day event will be held in New Delhi from November 3. More than 30 countries will participate in the event and Italy will be focus country. The summit will showcase India’s food and … Read more 29.07.17 Uttarakhand (UKPCS) Current Affairs