Computer Concepts – Useful Resources

Computer Concepts – Useful Resources ”; Previous Next The following resources contain additional information on Computer Concepts. Please use them to get more in-depth knowledge on this topic. Useful Links on Computer Concepts Computer Wiki Guide − Wikipedia Reference on Computer Concepts History of Computer Wiki Guide − Wikipedia Reference on History of Computer Useful Books on Computer Concepts To enlist your site on this page, please drop an email to [email protected] Print Page Previous Next Advertisements ”;

Application of Digital Financial Services

Application of Digital Financial Services ”; Previous Next In today”s world, everything is digitized, which means we can access or get every service in digital format through mobile phones, computers, tablets, etc. The invention of computers and smartphones has created a huge impact on financial services. Today using computers and mobile phones, a person can access his/her bank account, verify account details, transfer funds, deposit cash, renew deposit, pay bills, book tickets, etc. Also, the invention of ATMs reduced the time taken to withdraw money from banks. Digital services help to save time by providing services in a single touch. The introduction of digital wallets has also made a big positive impact on financial services. In this topic, we are going to discuss in detail the importance of savings, importance of bank, banking products like accounts, deposits, loans, procedure for opening an account, banking services through a bank branch, ATM, internet banking, mobile banking, mobile wallets, insurance and various schemes introduced by the Prime Minister of India. Why are savings needed? Savings is the percentage of income which is not spent on present expenditures, instead conserved for future use. Being totally unaware of the future happenings, one should be ready to face any kind of unpredictable events. In such tough situations, our savings will be very helpful and beneficial to us. Emergencies Emergencies may come at anytime and we should always have a backup to handle such situations. Some examples of emergencies from our day to day life are − Personal and family health issues. Loss due to sudden natural calamities like flood, earthquake or cyclone, etc. Loss due to theft or any other unanticipated events. Sudden financial help for friends or relatives. Unplanned trips or any other plans. Future Needs Few future needs are listed below − Retirement The main purpose to save money is for your retirement. The earlier you start saving for retirement, the less you have to save in future. Saving for retirement makes you self-dependent and financially secure. Own a property Everyone dreams of owning a house. Though it is not an easy task, saving from early stages can help in fulfilling this dream. Own your own vehicle In today”s scenario, transportation has become difficult in metropolitan cities. To explore places with ease and comfort, a person needs a car. Education Cost of education has become a burden these days, especially for higher studies. In order to attain higher degrees, one should save money. To rescue debts and large expenses We should start saving to deal with large expenses like − Buying property: house or land Buying vehicles Buying gold or expensive jewelry Handling emergency needs like health-related issues Going on a family tour Facing complex situations during natural calamities Drawbacks of keeping cash at home Here, we list certain drawbacks of maintaining cash at home − Unsafe It is unsafe to keep cash at home as there is a chance of theft or robbery. Loss of Growth Opportunity Keeping cash at home causes huge loss to the country”s economy as it does not participate in national growth. Recurring Deposit −It is referred to as a monthly deposit for particular period of time for which the interest will be provided by banks to their customers. Fixed Deposit −It is bulk amount deposited by the customer for a fixed period of time, i.e., an year or two. In any of the schemes provided by banks, there will be profit. We can even earn interest or dividend by depositing our money in saving bank account. No Credit Eligibility A person should have minimum balance in savings account to apply for credit cards or loans. If we save money at home instead of banks, we can”t avail the credit facility provided by the financial institutions during tough times. Why is bank needed? Bank is an official financial institution that accepts money from public and lends money to public. Secure Money, Earn Interest, Get Loan Bank functions in various ways. Few of them are listed below − Secure Money Bank helps to save our money very securely. Loading all your cash at home isn”t safe. You can loose your money in situations like fire, flood or earthquake In order to avoid the scenarios given above, we need a bank. Earn interest Banks provide us with interest if we save money through RD and FD. In any of the schemes provided by the bank there will be an opportunity of growth in our money. Get Loan Bank will provide several kinds of loans if we satisfy the criteria issued by a bank and submit all necessary documents. Types of loans provided by bank are − Home Loan − Home loan is the money lent by banks to buy properties at a certain rate of interest to be paid every month as EMI. Personal Loan − Banks provide you with personal loans for marriage, emergency periods, etc. Jewel Loan − Banks provide you with jewel loans where you pledge your jewelry to get loan. Remittances using Cheque and Demand Draft Remittance is defined as the transfer of money or funds from one bank to another, either the same bank or different. Remittance can be done using Demand draft by Cheque, Pay slip, Mail Transfer, etc. A demand draft or “DD” is a popular mode of money transfer, where most of the banks in India use this for the effective transfer of money. Demand draft is usually issued on request of the client, for bill payments, and for transfer of property of deceased to legal heirs, etc. DD form requires the following details to be filled by the customer − Type of instrument needed. Receiver”s Name. Transmitter”s Name. Total amount to be transferred. The bank or location where the transferred money is to be funded. The way money is to be paid, i.e. in “Cash” or through a “Bank Account” in which you will pay money, i.e. in cash or by debit to your account. You should submit

Computer Concepts – Discussion

Discuss Computer Concepts ”; Previous Next Course on Computer Concepts is a basic tutorial on computer literacy. This tutorial enables the learner to use computer for basic things like sending and receiving emails, browsing internet, preparing databases, making presentations, etc. This course also helps to prepare candidates for NIELIT CCC examination. Print Page Previous Next Advertisements ”;

Introduction to GUI based OS

Introduction to GUI based Operating System ”; Previous Next Personal computer has advanced a lot in a short period of time, and much of the advancement is due to ongoing progresses in operating systems. Evolution of operating systems had made PCs easier to use and understand, flexible and reliable. This chapter is the study of primary operating systems currently used in personal computers and network servers, and their basic features. This topic presents a broad survey of concepts and terminologies related to operating systems like: Basics of operating system, user interface, basic settings of operating system, file & directory management, and types of files. Basics of Operating System Operating System Operating system is a software that controls system’s hardware and interacts with user and application software. In short, an operating system is computer’s chief control program. Functions of Operating System The operating system performs the following functions − It offers a user interface. Loads program into computer’s memory. Coordinates how program works with hardware and other software. Manages how information is stored and retrieved from the disk. Saves contents of file on to disk. Reads contents of file from disk to memory. Sends document to the printer and activates the printer. Provides resources that copy or move data from one document to another, or from one program to another. Allocates RAM among the running programs. Recognizes keystrokes or mouse clicks and displayes characters or graphics on the screen. Sr.No. Operating System Concepts & Description 1 Types of Operating System There are four types of operating systems. 2 Basics of Popular Operating Systems Windows Operating System is developed by Microsoft Corporation, Linux is a multitasking operating system that supports various users and numerous tasks. It is open source, i.e., code for Linux is available for free of cost 3 User Interface While working with a computer, we use a set of items on screen called “user interface”. In simple terms, it acts as an interface between user and software application or program 4 Running an Application The operating system offers an interface between programs and user, as well as programs and other computer resources such as memory, printer and other programs. 5 Operating System Simple Setting We will learn different settings in Operating System such as changing system date and time, changing display properties, etc. 6 File and Directory Management File is nothing but a collection of information. The information can be of numbers, characters, graphs, images, etc. Directory is a place/area/location where a set of file(s) will be stored. 7 File Management System The file management system is a software which is used to create, delete, modify and control access and save files. 8 Types of Files There are five types of files such as Ordinary files, Directory files, Device files, FIFO files Summary This topic had given a detailed description of operating system, user interface, changing simple settings in the operating system, files & directory management and types of files. Print Page Previous Next Advertisements ”;

Introduction to Internet, WWW, Browsers

Introduction to Internet, WWW and Web Browsers ”; Previous Next Internet is a global communication system that links together thousands of individual networks. It allows exchange of information between two or more computers on a network. Thus internet helps in transfer of messages through mail, chat, video & audio conference, etc. It has become mandatory for day-to-day activities: bills payment, online shopping and surfing, tutoring, working, communicating with peers, etc. In this topic, we are going to discuss in detail about concepts like basics of computer networks, Local Area Network (LAN), Wide Area Network (WAN), concept of internet, basics of internet architecture, services on internet, World Wide Web and websites, communication on internet, internet services, preparing computer for internet access, ISPs and examples (Broadband/Dialup/Wi-Fi), internet access techniques, web browsing software, popular web browsing software, configuring web browser, search engines, popular search engines/search for content, accessing web browser, using favorites folder, downloading web pages and printing web pages. Sr.No. Internet, WWW, Web Browsers Concepts & Description 1 Basics of Computer Networks Computer network is an interconnection between two or more hosts/computers. Different types of networks include LAN, WAN, MAN, etc. 2 Internet Architecture Internet is called the network of networks. It is a global communication system that links together thousands of individual networks. Internet architecture is a meta-network, which refers to a congregation of thousands of distinct networks interacting with a common protocol 3 Services on Internet Internet acts as a carrier for numerous diverse services, each with its own distinctive features and purposes. 4 Communication on Internet communication can happens through the the Internet by using Email, Internet Relay Chat, Video Conference etc. 5 Preparing Computer for Internet Access We shall learn how to use functions and charts in Microsoft Excel Using Formulas like Addition, Subtraction, Multiplication, Division 6 Internet Access Techniques A chart is a graphical representation of worksheet data. Charts can make data interesting, attractive and easy to read and evaluate. They can also help you to analyze and compare data. 7 Web Browsing Software “World Wide Web” or simple “Web” is the name given to all the resources of internet. The special software or application program with which you can access web is called “Web Browser”. 8 Configuring Web Browser Search Engine is an application that allows you to search for content on the web. It displays multiple web pages based on the content or a word you have typed. 9 Search Engines Search Engine is an application that allows you to search for content on the web. It displays multiple web pages based on the content or a word you have typed. 10 Search for the content Search Engine helps to search for content on web using the different stages 11 Accessing Web Browser There are several ways to access a web page like using URLs, hyperlinks, using navigating tools, search engine, etc. Summary This topic summarized the concepts of internet like LAN, WAN, internet architecture, internet services, WWW, communications on the internet, internet service providers, internet access techniques, web browsers, search engines, favourites folder, configuration of web browsers, and downloading & printing web pages. Print Page Previous Next Advertisements ”;

Elements of Word Processing

Elements of Word Processing ”; Previous Next Microsoft Word is a popular word processing software. It helps in arranging written text in a proper format and giving it a systematic look. This formatted look facilitates easier reading. It provides spell-check options, formatting functions like cut-copy-paste, and spots grammatical errors on a real-time basis. It also helps in saving and storing documents. It’s also used to add images, preview the complete text before printing it; organize the data into lists and then summarize, compare and present the data graphically. It allows the header and footer to display descriptive information, and to produce personalized letters through mail. This software is used to create, format and edit any document. It allows us to share the resources such as clip arts, drawing tools, etc. available to all office programs. In this chapter, you will learn about Concepts related to MS Word in detail. You will know about Word Processing Basics, Opening and Closing the Document, Text Creation and Manipulation, Formatting Text, and Table Manipulation. Basics of Word Processing Word processor is used to manipulate text documents. It is an application program that creates web pages, letters, and reports. Sr.No. Word Processing Concepts & Description 1 Opening Word Processing Package Word processing package is mostly used in offices on microcomputers. To open a new document, click on “Start” button and go to “All Programs” and click on “Microsoft Word”. 2 Opening and Closing Documents Word automatically starts with a blank page. For opening a new file, click on “New”. 3 Page Setup Page setup options are usually available in “Page Layout” menu. Parameters defined by the user help in determining how a printed page will appear. 4 Print Preview This option is used to view the page or make adjustments before any document gets printed. 5 Cut, Copy and Paste In this section, we shall learn how to use cut, copy and paste functions in Word. 6 Table Manipulation Manipulation of table includes drawing a table, changing cell width and height, alignment of text in the cell, deletion/insertion of rows and columns, and borders and shading. Summary This topic provides us with a clear idea about components of word processing basics, opening and closing the documents, text creation and manipulation, formatting the text, table manipulation, etc. Print Page Previous Next Advertisements ”;