Features and Functions of Information Systems

Features and Functions of Information SystemsIn this grant I am red ink to describe the features and functions of an t to each oneing transcription and demonstrate my association in reading dusts and ability to use the skills necessary to produce management reading ( entropy to countenance in decision making) I am call for to have intercourse the features and functions of discipline remainss and to be able to use IT tools to produce management tuition. In this assignment I am to use my own knob.I am required to write a report for my client that uses some theoretical knowledge and spreadsheets from my client. In the assignment I must describe the features and functions of information system and explain the one I am using in my spreadsheet and why am I using it. I am to produce information from my clients system entrance money and manipulate the selective information to present it in worthy formats to support organisational decision making.Describe the features and fu nctions of information systems (P4)Features and functions of information systems (IS)There ar various features of an information system and each of them has a specific function. info is the most requirement element in an information system. Raw exposit and figures of the caller is known as entropy which is tasteful to make information. whole the entropy have to be stored in the information system and plowed in an accurate way. Data without being processed is of no persona and use. Once it is processed it is called information which can then be utilise for required purposes in the system for gaining commercial advantage. The data which is attained has to be tried and true as the whole system will get corrupted if it comes from an unusual and devious source. The data has to be up to mesh and timely as in that respect are updates and modernisation which happens frequently. For pillowcase, Data can be near various things such as figures of the age groups, addresses and gender of clients.In an IS to obtain and capture data, it has to be get worded from people. People can manipulate as puff up as help in making information for the system. For instance if data has to be collected about the number of cars people bought in a month it has to be collected from people. They are the main interlingual rendition of information and chose what data to be entered into the system. For instance a person from the banking division can choose what all information to display in there IS. The same way there are different organisation which presents information depending on how it will benefit their high society. A person can heretofore be part of the information system if they are trained well to use the system accurately. People even play as the client and all data is collected from them for the flow of information. This data captured is then employ for process information which would help the organisation to know about the sales and finance of the comp all and analyse to improvise its systems.In an information system hardware is the computers apply to store and collect information. Hardware is another essential feature of an information system for its functioning. The hardware should have large storage space to store the huge amount of data infix into the system. For wasted companies PCS can be enough but for larger companies they have to collect information from other sources so need to have meshing access. So servers are connected to the system so that it provides internet for sharing information online via email. For safety purposes so that only the employees of the organisation can have access to the information servers such as intranet can also be employ. So the hardware which would be utilise should be compatible to connect to the internet and transformation of data into information. The hardware used should even be slow accessible and up to date for functioning without any disruption to the IS.To retrace an informatio n system a software have to be used. along with the hardware the software is also essential as the main processing of data into information takes place in the software. Depending on the quires of the users the information has to be processed. The software used should have common features for building the system with causing minimum errors in the system. The software has to be compatible of processing vast amount of data. For instance any Microsoft program can be used to build a software, preferably Microsoft excel is used for financial stats and figures.In information system telecommunications play a vital role for the polish off of data and information using internet/intranet. It acts as the distribution of data from people to different organisations for the required queries. Mostly organisations prefer using intranet for to a greater extent safety so that only the employees of the company can have access of the information being processed. As the information is on the internet it has to be shared on a reliable source.Apart from all the features of an information system it even has large amounts of functions. One function of the information system is the gossip. It is divided into two sub-parts. The function of the first part is that the input of exact data is stored, processed and creates the base from the information system. The second sub- part of the input is that the user must also tell what kind of analyses they want from the IS. The input allows users to specify what they want from the output and analyse what must be do to make any changes. Sometimes this second sub function is apart(p) from the users and not always available.The second function is known as memory board handles all the data that is inputted into the information system. Everything stored is always in the highest detailed take aim so that it is accurate and easily accessible. There should be regular backups make so that in case of any error/virus, all the data stored is not lost. They should always be stored in different locations to avoid acquire damaged by natural calamities. This storage has an impact on the schoolmaster data storage as well as the backup data storage.The third function is processing which converts data into information. A simple process would be adding up all the products sold by a company by a variable such as the location, time and date of the store.Select information to support a business decision-making process (P6)In this part of the assignment I created quotes for a car insurance policy company called P.B Services Ltd. I created them by entering random peoples names, addresses, gender, cars bought, and ages, what kind of insurance they bought, if there is another driver who would use the vehicle and if they would receive any no claims discount or not. After I entered data I filed a quote for each person. Then the software which I used created quotes for their overall car insurance. I did the same for around fifteen people. The prices differed for each person because the data entered was different.This information which I selected and created can be used for gaining commercial advantage as well as decision making. If this information collected is analysed the company would know how much insurance is paid by each person and how they could improve their service by adding any special(a) service and increasing the cost. This information would even be helpful to know the statistics and figures of the company.