An MIS Introduction

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 “A management information system (MIS) is a computerized database of financial information organized and programmed in such a way that it produces regular reports on operations for every level of management in a company.”

REF: According to http://www.inc.com/encyclopedia/management-information-systems-mis.html

A management information system (MIS) focuses on the management of information systems to provide efficiency and effectiveness of strategic decision making. The concept may include systems termed transaction processing system, decision support system, expert system, or executive information system. The term is often used in the academic study of businesses and has connections with other areas, such as information systems,information technology, informatics, e-commerce and computer science; as a result, the term is used interchangeably with some of these areas.

REF: https://en.wikipedia.org/wiki/Management_information_system

Computer 101: The System Information Tool Part 1.

Another tool that will also be able to help you understand your computer inner workings is the System Information Tool. But before we proceed i will caution everyone this tool is a bit different from the DXDIAGNOSTIC TOOL. Well for one this tool is more detailed compare to the other one and there is a whole lot more information on this. Also a lot of the information contain on this tool is very technical in nature. But do not let these things deter you from knowing your computer, yeah sure this tool is very technical in its presentation but this tool is free and there is NO I repeat NO labelled that said THIS TOOL IS FOR THE PROFESSIONAL ONLY. No wouldn't find any indication that this is for them only. This tool is for everybody, for those who is brave enough to know what is there need to know about their computer even if you do not have a technical background or come from the technical or I.T field. Now having said that please take a look at the picture or screenshot below of the System Information Tool.

I welcome you to the S.I.T. no welcome screen or message. It gets right down to the basic of your computer. You may ask why I need to know about this one, the DXDIAGNOSTIC is fine already. Well simple put it knowledge is power and the more you know the better for you. Okay look at those item on the left there the tree menu, notice those boxes with cross on the inside. If you click on them the sub item for each tree branch will appear. On the right frame it the content of its tree branch. In this first content you notice that the information about the computer is the same as that of the information displayed by the DXDIAGNOSTIC tool. Every bit of information is exactly the same, however this one contains more information that the other tool. Just like what I mentioned earlier this tool is more detailed. Examine each item very thoroughly and will know that both tool will display the same information on the same computer. But before we go any further let's back track a bit. First how does one activate this tool? Where is this tool located? Okay first click the start button then go to the accessories menu then from there looks for the System Tools sub-menu. Inside this sub-menu will find the many tools. Look for the System Tool and click on it. As you can see I highlighted the procedure so you will not be lost. Now you have two different tools that you can used to verify what is really inside your computer. They both should contain the same exact processor type, memory amount, manufacturer, Operating System version and a whole lot of other item. But wait this is just the first batch of information you will know. By clicking on the net level of the tree another set of information will be displayed, take a look at the picture below.

The first content of the Hardware resources is the Conflict/Sharing. As you can see the information shown is labelled they the Resources and Device. For the computer to work properly its need resources from the hardware like memory address and Interrupt request. Wait this is getting to technical. The summary of this information is the resources being shared by the hardware part of your computer to make them work as a one unit. . Also the conflict in resources is also shown and marks explicitly, but on this information there is no conflict in the sharing of resources. Everybody needs resources to work, from country, government to small community they need resources to function as whole even though they are not really on but a coming together of several parts working for the common goal. In this case each in every hardware and software of the computer needed each other to function normally. Without the other both of them will not be useful. As a common knowledge the hardware is just a piece of metal without the software and the same is true with the software. The benefit of both cannot be felt without the other. They go together with each other. If you are not comfortable to go on exploring this tool, then take it easy one step at the. Do a little research say on the words that are not familiar to you. Let say the word IRQ which is short for Interrupt Request, the RQ stands for ReQuest. Search for it on the internet they have ton of information regarding this word. Do it one day and one word at a time. 

Computer 101: Using the DXDiag tool to know more about your Computer

Have you ever heard of the DXDIAG? Do you know what it's look like and where it is located or how to activate this free software? This free software is one of the most ignored software or unknown software tool in windows system. If your ask an a person regarding this tool, chances are you'll get a mixed reactions in there faces. In the first place why is it there if no one ever used it or cared to know more about this free tool. Well for one the content of this tool can be pretty intimidating to most user who does not have enough technical background. First how do we activate this tool to know what inside our computer. To activate this tool please see picture below.

To activate the DXDIAG tool press the start button then on the search bar type the word dxdiag and hit the enter key. The picture below will appear, but if it is your first time to activate this tool a question will appear first to ask you whether to allow dxdiag to check for digitally sign driver. Just press the YES button to continue loading the DXDIAG tool which should look like the picture below.

DXDIAG Tool

Notice there are several tab to this tool, they are the system, display, sound and input tab. Clicking on each tab will display there content. The first tab is contains the most common information about your current computer system, the hardware and the software. As you can see from the picture above the computer name, operating system, language, system manufacturer, system model, BIOS, processor, memory page file and the direct X version are all listed here. You may ask, So  what I'm i going to used this for. Well this figure and data may not be useful to an average person but to a technical support person, this is valuable information. This first tab indicate how many memory are installed into your system, what type of processor is there and most of all the computer model is indicated. Which should be useful for warranty information if you system is new and what to verify it's content of the manufacturer's websites or on the vendor's website. This tool can help you verify if the vendor is telling the truth regarding the machine he or she is selling. Remember to access the tool just go to the start button and on the search bar type the word DXDIAG and press the enter key to activate the free software tool.