Assignment no.4

1.)What is effectiveness?
-Effectiveness means the capability of producing an effect.In mathematics,effective is sometimes used as a synonym of algorithmically computable.
2.)What is efficiency?
-Efficiency wages,paying workers more than the market rate for increased productivity desired effect,or success in achieving a given goal.Contrary to efficiency,the focus of efficiency is the achievement as such,not the resources spent in achieving the desired effect.Therefore,what is effective is not necessarily efficacious,and what is efficacious is not necessarily efficient.
3.)What is productivity?
-Productivity may be conceived of as a metric of the technical or engineering efficiency of production.As such,the emphasis is on quantitative metrics of input,and sometimes output.productivity is distinct from metrics of allocative efficiency,which take into account both the monetary value(price)of what is produced and the cost of inputs used,and also distinct from metrics of profitability,which address the difference between the revenues obtained from output and the expense associated with consumption of inputs.

Assignment no.3

1.)Explain why strategy or strategic moves are important in business?
-Strategic planning is in organizations process of defining its strategy,or direction,and making decisions on allocating its resources to pursue this strategy,including its capital and people.In many organizations,this is viewed as a process for determining where an organization is going over the next year or more-typically 3 to 5 years,although some extend their version to 20 years.
-It is also true that strategic planning may be a tool for effectively plotting the direction of a company.
2.)Illustrate how information system can give a competitive advantages?
-Information system provides internal control in businesses and other organization.At the start,in businesses.and other organizations,internal reporting was made manually and only periodically,as by-product of the accounting system and some additional statistics,and gave limited and delayed information on management performance.
-Business computer were used for the practical business of computing the payroll and keeping track of accounts payable and accounts receivable.
3.)Identify the basic initiatives for gaining a competitive advantages?
-Various Business analysis techniques can be used in strategic planning,including SWOT ANALYSIS(Strengths,weaknesses,opportunities,and threats)or PEST ANALYSIS(Political,economic,social,and technological analysis)or STEER ANALYSIS(Socio-cultural,technological,economic,ecological,and regulatory factors)and Epistel(Environment,political,informatic social,technology,economic and legal).
-Strategic planning is the formal consideration of an organizations future course all strategic planning deals with at least one of three key questions.
*"What do we do?"
*"For whom do we do it?"
*"How do we excel?"

assignment no.2

1.)Close vs Open Systems?
-Close System-A system in which the specifications are kept secret to prevent interference from third parties;And it keeps third-party hardware from inter-operating with it,and it prevents third-party enhancements from improving the product:Contrast with open system.
-Open System-a system that allows third parties to make products that plug into or interoperate with it.For example, the PC is an open system;Although the fundamental standards are controlled by Microsoft,Intel and AMD, thousands of hardware devices and softare applications are created and sold by other vendors for the PC.
2.)What is Information System?
-In a broad sense, the term Information System (IS) refers to the interaction between people, processes, and technology;Information System are distinct from information technology in that an information system has an information technology component that interacts with the people and processes components.
*Component of (IS) are the computer hardware, software,data,procedures and people.
3.)What is Information Map?
-An Information Map shows the different types of information that is held by a school or section,and also where that information can be found;The map is developed from a basic business analysis of the functions, activities and transactions that take place within the school or section.
4.)Information Technology?
-Information Technology (IT) is the study, design,development,implementation, support or management of computer,base information system,particularly software applications and computer hardware.
5.)Different of example of Information System?
*Transaction Processing Systems
*Management Information Systems
*Decision support Systems
*Expert System
*Office Automation
*Business Intelligence

Assignment no. 1 (Sidrick L Credo)

1.(Explain)Why information system are essentials to business?
-Information system is essential in business establishment and companies because it provides internal control.
-Information system such as MIS refer broadly to a computer based system that provide manager with tools for organizing,evaluating and efficiently running their departments to provide past present, and future prediction that helps in d3ecision making.

2.Data VS. Information
-data is consist of raw facts,such as employers name and number of hours worked.they are classified as alphanumeric data, image data,audio and video data.
-information refers to the organize facts arrange in a meaningful manner.

3.What is a system?
-An established or organize procedure, a method.
-A group of interdependent that interact regularly to perform.
-information system is a class of information processing systems which carry out a sequence of operations.