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At this place students find the answer of their professional course syllabus. We have find lots of issues related to their exams in an easy language.

Professional Shiksha is for all Professional student. We are working on every aspect of theoritcal work of those student gradually and very soon they will get most out of their syllabus.

Thursday 30 August 2018

CREATIVITY AND INNOVATION

Introduction
Entrepreneurship is the ability to create and build something from practically nothing. Fundamentally, it is creative activity manifested by initiating and building an enterprise or an organisation. It is knack of sensing an opportunity where others see chaos, contradiction, and confusion. Entrepreneurship can be viewed as n creative and innovative response to the environment and an ability to recognise, initiate mid exploit an economic opportunity.

Creativity and Innovation 
There is a popular notion that creativity is a mysterious process performed by gifted or brilliant mind. It is largely a product of sweaty trial and error. To be creative a person must work hard to generate multiple solutions. Creativity is a prerequisite for innovation and it can be developed in any individual especially when there is concern for excellence. It is an accepted fact that concern for excellence is a common trait of most of the entrepreneurs. Hence, to become an entrepreneur one should develop creativity in oneself. Creativity is defined as the ability to bring something new into existence. The emphasis is on the "ability" and not the activity of bringing something new into existence. A creative person must conceive of something new and envision how it will be useful to the society. The action for putting the conceived idea to use is another issue. Even if no effort is made to follow up the conceived new idea, the person is a creative person. 
Innovation is the process of doing new things or doing old things through new techniques. While creativity relates to the ability to conceive, innovation means doing new things. Ideas have little value until they are converted into useful products or services. Innovation transforms creative ideas into useful applications. Hence, creativity is a pre-requisite to innovation. 
Stages in Creativity 
According to Schumpeter: "Entrepreneurs need ideas to pursue but ideas hardly materialize accidentally." Ideas normally pass through a long evolutionary process. In other words, ideas evolve through a creative process whereby a person with imagination germinates ideas, nurtures them and develops them successfully. A simple model of how the creative process works is shown in Fig. This model reveals that there are five stage of the creative process:   (a) idea germination, (b) preparation, (c) incubation, (d) illumination and (e) verification. It should be noted that these stages are different but interrelated. In fact, in each stage a creative individual behaves differently to move an idea from the initial stage of germination to the last stage, i.e., verification.

 The Creative Process
 An overview of the stages in creativity is given below: 
Idea Germination. The germination stage is the sowing stage of the process. History reveals that most creative ideas can be traced to an individual's interest in or curiosity about a specific problem or area of enquiry.

Preparation. Once a seed of curiosity has taken the shape of a focused idea, the creative person will make a thorough search for appropriate answers. If it is a problem that has to be solved, he would begin by seeking information about the problem and by looking at how others have tried to solve the same problem in the past. If it is an idea for a new product or service there is need to carry out appropriate market research. While scientists will carry out laboratory experiments, designers will start engineering new product ideas and marketeers will study consumer buying habits. An individual with an idea will thereafter think about it and concentrate his energies on rational extensions of the idea and how this can be converted into a saleable product or service.

Incubation. Creative people and people with vision often concentrate intensely on an idea, but, in most cases, they simply allow ideas time to grow without international effort. Most ideas evolve in the minds of people with imagination and foresight while they go about other activities. The idea once sown and given substance through preparation is put on back-burner. This means that the subconscious mind is given enough time to assimilate information collected from diverse sources.

Incubation is a stage of mulling it over while the subconscious intellect controls the whole creative process. This is, no doubt, a crucial aspect of creativity because when imaginative people consciously focus on a problem, they behave rationally in their search for systematic solutions. In this context, one may refer to the art of synectics which means a joining together of different and often unrelated ideas. This means that when a person has consciously worked to resolve a problem without success, allowing it to incubate in the subconscious mind will often lead to a resolution.

Illumination. Illumination occurs when a certain idea resurfaces as a realistic creation. Most creative people normally pass through numerous cycles of preparation and incubation, searching fur full meaning of the idea. When a cycle of creative behaviour fails to result in a catalytic event, the cycle is repeated until the idea takes shape or disappears. This stage is most crucial for entrepreneurs because ideas by themselves carry little practical living in a world of illusion from creative people who find a way to creative value.

Verification. An idea illuminated in the mind of an individual still has little meaning until verified as realistic and useful. The significance of entrepreneurial effort lies in the fact that it is essential to translate an illuminated idea into a verified, realistic and useful application. In fact, verification refers to the development stage of refining knowledge into application. During this stage, many ideas will be rejected as they do not appear to be fruit-bearing or having practical relevance. It is often found that a good idea has already been developed or the eager entrepreneur finds that competitors already exist in the market. Inventors often face such a situation when they seek patent protection only to discover similar inventions already registered.

Innovation and Invention 
Innovation implies doing new things or doing things that are already being done in new ways. It may occur in the following forms: 
·        Introducing a new manufacturing process that has not yet been tested and commercially exploited.
·        Introduction of a new product with which the consumers are not familiar or  introducing a new quality in an existing product.
·        Locating a new source of raw material or semi-finished product that was not exploited  earlier.
·        Opening a new market, hitherto unexploited, where the company products were not  sold earlier.
·        Developing a new combination of means of production. 

Shumpeter has made a distinction between ‘an innovator’ and ‘an inventor’. An inventor discovers new methods and new materials. On the other hand, an innovator is one who utilizes or applies inventions and discoveries to produce newer and better quality goods that give greater satisfaction to tin- consumers and higher profits to the entrepreneur. An inventor produces ideas and an innovator implements them for economic gain. An inventor adds to the knowledge of the society while an innovator adds to their satisfaction by means of newer and better products and services. It is an innovator who commercially exploits an invention.

Wednesday 29 August 2018

GENERATION OF BUSINESS IDEA


GENERATION OF BUSINESS IDEA
Pawan Kumar Jain
The foremost task of a dynamic entrepreneur is the generation of an idea that is new and appears to be worthwhile for further use. This involves a lot of creativity on the part of the entrepreneur. The business idea arises from an opportunity in the market. It originates from real demand for any product or service that an entrepreneur should have a keen and open mind to look for opportunities and generate business ideas.

While selecting a business idea, the following points need adequate consideration: 
1.     The business idea should enable the entrepreneur to utilize his technical and professional skills. If an entrepreneur has knowledge of some special manufacturing techniques, because of previous experience or otherwise, it would be easier for the entrepreneur to manage such techniques effectively.
2.     It should enable the use of locally available raw materials for product or service. As compared to imported materials/ local materials are easy to procure.
3.     It should ensure making products that have a demand, but are not freely available in the market. It is potentially a good idea to start with a product that could be sold.
4.     It should enable the entrepreneur to solve a current problem existing in the market. Products may be available in the market but they do not meet the demand fully or in a satisfactory manner. Sometimes, an existing product is used in combination with another, which is not available. Attempts to solve such market problems do give rise to business ideas.

Sources of Information for Business Ideas 
As said earlier, generation of project idea is the starting point in product development. For this, an entrepreneur can refer to potential studies prepared by different organisations. There are a number of potential studies conducted by several organisations like the National Council of Applied Economic Research (NCAER), financial institutions and other promotional organisations such as Confederation of Indian Industries (CII), etc. These may include the following: 
1.     Area studies which identify development potential of particular areas like a backward area or a district.
2.     Subsectoral studies which identify opportunities in specified subsectors (such as food processing).
3.     Resource-based studies which identify opportunities based on utilisation of natural or industrial resources such as forest-based industries, marine-based industries, industries using rubber as the main raw material, etc.
4.     Studies of the product consumption pattern of the country.
5.     Surveys of existing industrial establishments.
6.     Import and export possibilities.
7.     Demand forecasts made by Industrial Chambers such as CII, FICC1, ASSOCHAM, etc.

Approaches to Generating Ideas 
While exploring different sources of business ideas, an entrepreneur can use the following approaches to generate ideas:
1.     Brainstorming. It helps in generating a large number of product ideas. It should be conducted by an expert and none of the ideas mentioned should be evaluated or judged. At this stage one should not worry if the ideas are suitable or not.

2.     New ways of doing old things. A large number of products are being made and provided in the market using traditional methods and practices. One approaches can be to examine if these could be made by a different and newer method that would give the entrepreneur an advantage over the older methods.

3.     Converting hobby into business. Some people are adept at doing something or the other as a hobby or for use in the house only. It is possible to use such skills to set up an enterprise. Hobbies like photography, interior decoration, fashion designing etc. are often developed as business ventures.

4.     Improving an existing product. An existing product can be improved by using old techniques with more care or using newly developed technology.
5.     Utilising waste material. Conservation and environment protections are presently getting a lot of attention. Recycling waste or turning them into useful products are good product ideas. Presently, energy conservation products also have good potential.

Selection of Project Idea 
At this stage, all the project ideas are screened on the basis of well defined criteria to eliminate ideas which are not promising and select the best idea. While selecting the idea, the following facts should be considered:

1.     The project should be compatible with the objectives and resources of the entrepreneur. It should also match his capabilities and skills.
2.     The resources required for the project such as capital requirements, technical know-how, raw materials, power supply etc. must be reasonably assured.
3.     The cost structure of the proposed project must enable it to realise reasonable returns on investment.
4.     The effect of external environmental factors such as technological changes, state of economy, competition, etc. should be considered.

5.     The project idea should be consistent with the government policies, licensing requirements, environmental regulations, foreign exchange regulations, etc.

Tuesday 28 August 2018

MS DOS & Windows operating systems

MS-DOS
MS-DOS, in full Microsoft Disk Operating System, the dominant operating system for the personal computer (PC) throughout the 1980s. The acquisition and marketing of MS-DOS were pivotal in the Microsoft Corporation’s transition to software industry giant.
American computer programmer Timothy Paterson, a developer for Seattle Computer Products,  Intel Corporation’s 8086 microprocessor in 1980, initially calling it QDOS (Quick and Dirty Operating System), which was soon renamed 86-DOS. A year later, fledgling company Microsoft purchased exclusive rights to sell the system, renamed MS-DOS, to IBM for their newly developed IBM-PC. IBM-compatible versions were marketed as PC-DOS. Version 1.0 was released in 1981; additional upgraded versions kept pace with the rapidly evolving PC. Windows 95, introduced by Microsoft in 1995, incorporated MS-DOS 7.0 but ultimately superseded the MS-DOS platform. Starting with Windows NT, Microsoft’s operating systems were designed independently of MS-DOS, though they were capable of running some MS-DOS applications.

wrote the original operating system for the

Although MS-DOS enjoyed enormous popularity in the 1980s and early 1990s, the technology did not always keep pace with its competition. The system lacked the multitasking, multiuser capabilities of the UNIX operating system; and MS-DOS was limited to a command line interface, in contrast to the user-friendly graphical user interface (GUI) of the early Macintosh computer from Apple Inc. Although MS-DOS ceased to be marketed as a stand-alone operating system, the relatively simple, stable platform is still used in some embedded computer systems.

Following are some of the distinguishing features of MS-DOS :
1.     MS-DOS is 16 bit operating system.
2.     DOS is simple text command operating system, it does not support graphical interface
3.     MS-DOS is a single user operating system
4.     It lacks multitasking.
5.     DOS uses a text based interface and requires text and codes to operate
6.     DOS does not support multiprogramming this mean that it can only have only one process in the RAM at a time
7.     The highest amount of storage space available is 2 GB
8.     DOS is a free OS


Windows 
Windows OS, computer operating system (OS) developed by Microsoft Corporation to run personal computers (PCs). Featuring the first graphical user interface (GUI) for IBM-compatible PCs, the Windows OS soon dominated the PC market. Approximately 90 percent of PCs run some version of Windows.
The first version of Windows, released in 1985, was simply a GUI offered as an extension of Microsoft’s existing disk operating system, or MS-DOS. Based in part on licensed concepts that Apple Inc. had used for its Macintosh System Software, Windows for the first time allowed DOS users to visually navigate a virtual desktop, opening graphical “windows” displaying the contents of electronic folders and files with the click of a mouse button, rather than typing commands and directory paths at a text prompt.
Subsequent versions introduced greater functionality, including native Windows File Manager, Program Manager, and Print Manager programs, and a more dynamic interface. Microsoft also developed specialized Windows packages, including the networkable Windows for Workgroups and the high-powered Windows NT, aimed at businesses. The 1995 consumer release Windows 95 fully integrated Windows and DOS and offered built-in Internet support, including the World Wide Webbrowser Internet Explorer.
With the 2001 release of Windows XP, Microsoft united its various Windows packages under a single banner, offering multiple editions for consumers, businesses, multimedia developers, and others. Windows XP abandoned the long-used Windows 95 kernel (core software code) for a more powerful code base and offered a more practical interface and improved application and memory management. The highly successful XP standard was succeeded in late 2006 by Windows Vista, which experienced a troubled rollout and met with considerable marketplace resistance, quickly acquiring a reputation for being a large, slow, and resource-consuming system. Responding to Vista’s disappointing adoption rate, Microsoft in 2009 released Windows 7, an OS whose interface was similar to that of Vista but was met with enthusiasm for its noticeable speed improvement and its modest system requirements.
Windows 8 in 2012 offered a start screen with applications appearing as tiles on a grid and the ability to synchronize settings so users could log on to another Windows 8 machine and use their preferred settings. In 2015 Microsoft released Windows 10, which came with Cortana, a digital personal assistant like Apple’s Siri, and the Web browser Microsoft Edge, which replaced Internet Explorer. Microsoft also announced that Windows 10 would be the last version of Windows, meaning that users would receive regular updates to the OS but that no more large-scale revisions would be done.



MS DOS vs Windows

DOS
Windows
Definition
DOS (Disk Operating System) are simple text command operating systems that were popular from 1981 to 1995.
Windows is a range of graphical interface operating systems that are developed and sold by Microsoft.
GUI
DOS used a text based interface that required text and codes to operate
Windows uses graphics, images and text.
Input System
Text is used as the basic input system commands.
Uses a mouse for all operating system input.
Multitasking
DOS is unable to run multiple processes at the same time.
Windows is a multitasking operating system; allowing more than one process to work simultaneously.
Storage Size
The highest amount of storage size available is 2GB.
Window systems offer storage space up to 2 terabyte.
Demands on System Resources
Booting up system is DOS is less demanding on the CPU.
Booting up Windows is more demanding on the CPU.
Registry and Swap Files
DOS uses a directory system, where all the files are contained within a particular directory or a subdirectory.
Windows uses a different registry compared to DOS, making it difficult to manually delete programs. An excessive number of temporary files and file fragments can cause the system to slow down or crash.
Current Uses
More ideally used for prototyping, testing, and making automated systems.
Used worldwide as the most popular operating system.
Price
DOS is free
Windows is costly

Operating System

Introduction

An Operating System, or OS, is low-level software that enables a user and higher-level application software to interact with a computer’s hardware and the data and other programs stored on the computer.



An OS performs basic tasks, such as recognizing input from the keyboard, sending output to the display screen, keeping track of files and directories on the disk, and controlling peripheral devices such as printers.

An operating system (OS) is the program that, after being initially loaded into the computer by a boot program, manages all the other programs in a computer. The other programs are called applications or application programs. The application programs make use of the operating system by making requests for services through a defined application program interface (API). In addition, users can interact directly with the operating system through a user interface such as a command line or a graphical user interface (GUI).
An operating system performs these services for applications:
·         In a multitasking operating system where multiple programs can be running at the same time, the operating system determines which applications should run in what order and how much time should be allowed for each application before giving another application a turn.
·         It manages the sharing of internal memory among multiple applications.
·         It handles input and output to and from attached hardware devices, such as hard disks, printers, and dial-up ports.
·         It sends messages to each application or interactive user (or to a system operator) about the status of operation and any errors that may have occurred.
·         It can offload the management of what are called batch jobs (for example, printing) so that the initiating application is freed from this work.
·         On computers that can provide parallel processing, an operating system can manage how to divide the program so that it runs on more than one processor at a time.
All major computer platforms (hardware and software) require and sometimes include an operating system, and operating systems must be developed with different features to meet the specific needs of various form factors.
Common desktop operating systems:
Windows is Microsoft’s flagship operating system, the de facto standard for home and business computers. Introduced in 1985, the GUI-based OS has been released in many versions since then. The user-friendly Windows 95 was largely responsible for the rapid development of personal computing.
Mac OS is the operating system for Apple's Macintosh line of personal computers and workstations.
Linux is a Unix-like operating system that was designed to provide personal computer users a free or very low-cost alternative. Linux has a reputation as a very efficient and fast-performing system. 

Windows operating systems have long dominated the market and continue to do so. As of August 2016, Windows systems had a market share of over 85 percent. In contrast, Mac OS was at a little over 6 percent and Linux was just over 2 percent. Nevertheless, Windows is losing market share from a long-held 90 percent and higher.
A mobile OS allows smartphones, tablet PCs and other mobile devices to run applications and programs. Mobile operating systems include Apple iOS, Google Android, BlackBerry OS and Windows 10 Mobile. 

Microsoft Office

Microsoft Office is an office suite of applications, servers, and services developed by Microsoft. It was first announced by Bill Gates on 1 August 1988, at COMDEX in Las Vegas. Initially a marketing term for a bundled set of applications, the first version of Office contained Microsoft Word, Microsoft Excel, and Microsoft PowerPoint. Over the years, Office applications have grown substantially closer with shared features such as a common spell checker, OLE data integration and Visual Basic for Applications scripting language.
More recently, Microsoft developed Office Mobile, which are free-to-use versions of Office applications for mobile devices. Microsoft also produces and runs Office Online, a web-based version of core Office apps, which is included as part of a Microsoft account.


Desktop apps

Unless stated otherwise, desktop apps are available for Windows and mac OS.
·         Microsoft Word: a word processor included in Microsoft Office and some editions of the now-discontinued Microsoft Works. The first version of Word, released in the autumn of 1983, was for the MS-DOS operating system and had the distinction of introducing the mouse to a broad population.
·         Microsoft Excel: a spreadsheet that originally competed with the dominant Lotus 1-2-3 and eventually outsold it. Microsoft released the first version of Excel for the Mac OS in 1985, and the first Windows version (numbered 2.05 to line up with the Mac) in November 1987.
·         Microsoft PowerPoint: a presentation program used to create slideshows composed of text, graphics, and other objects, which can be displayed on-screen and shown by the presenter or printed out on transparencies or slides.
·         Microsoft Access: a database management system for Windows that combines the relational Microsoft Jet Database Engine with a graphical user interface and software development tools. Microsoft Access stores data in its own format based on the Access Jet Database Engine. It can also import or link directly to data stored in other applications and databases.
·         Microsoft Outlook (not to be confused with Outlook Express, Outlook.com or Outlook on the web): a personal information manager that replaces Windows Messaging, Microsoft Mail, and Schedule+ starting in Office 97, it includes an e-mail client, calendar, task manager and address book.
·         Microsoft OneNote: a note taking program that gathers handwritten or typed notes, drawings, screen clippings and audio commentaries. Notes can be shared with other OneNote users over the Internet or a network.
·         Microsoft Publisher: a desktop publishing app for Windows mostly used for designing brochures, labels, calendars, greeting cards, business cards, newsletters, web site, and postcards
·         Skype for Business: an integrated communications client for conferences and meetings in real time, it is the only Microsoft Office desktop app that is neither useful without a proper network infrastructure nor has the "Microsoft" prefix in its name.
·         Microsoft Project: a project management app for Windows to keep track of events and to create network charts and Gantt charts, not bundled in any Office suite
·         Microsoft Visio: a diagram and flowcharting app for Windows not bundled in any Office suite

Mobile apps

·         Office Lens: An image scanner optimized for mobile devices. It captures the document (e.g. business card, paper, whiteboard) via the camera and then straightens the document portion of the image. The result can be exported to Word, OneNote, PowerPoint or Outlook, or saved in OneDrive, sent via Mail or placed in Photo Library.
·         Office Remote: Turns the mobile device into a remote control for desktop versions of Word, Excel and PowerPoint.

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