Computer application in management is display with several questioned. Now lets go with great answer. We will discuses more question in different post. Q1. outline a laptop system?
Ans:-Computer may be a electronic device which may be programmed to performed a good style of applications. It will quickly store, retrieve and method great amount of knowledge. It will perform advanced and repetitive procedure quickly.
It has 3 main components:-
1. C.P.U.(central processing unit)
2. Memory.
3. Input & Output device
1. C.P.U.:-It is that the brain of the pc. this can be the element that really executes directions organized in programs that tells the pc what to try to to.
2. Memory:-It permits a laptop to store knowledge programs and intermediate results.
3. Input device:-these devices are the medium through that knowledge and directions are entered into a computer. Eg.Keyboard, mouse, scanner etc.
4. Output device:-these devices show the results made by the pc. Eg. Monitor, printer etc.
Q2. Differentiate between knowledge and Information?
Ans:- knowledge is facts and figures or programs that we have a tendency to entered as input to laptop system. It are often any object, behavior, condition etc. for example-personal details of staff, Grades of a student, image of a person etc. but any application works on knowledge create it additional meaningful EXAMPLE:-If we would like to calculate gross salary of an employee than name of the worker, department, basic salary etc. are going to be provided to application and that they are going to be treated as meaningful information on final outcome.
Information are often said the ultimate result achieved when processing the info. The word knowledge and data sometimes sounds same. they will be same for a layman except for systematic work each are completely different. Example: if we take into account the on top of example their designation, department, basic salary, HRA,PF of an employee is knowledge however when processing these knowledge item we have a tendency to get pay slip. These pay slips mentioned as information.
Data are often within the variety of numbers, characters, symbols, or maybe footage. a group of those knowledge which conveys some meaningful plan is data. it's going to offer answers to queries like who, which, when, why, what, and how. Information is typically the processed outcome of sense. More specifically speaking, it's derived from knowledge. Data may be a concept and may be employed in several domains.
Q3.Explain characteristics of laptop system?
Ans:- The characteristics of laptop are
1.Speed
2. Accuracy
3. Automatic
4. Endurance
5. Versatility
6. Storage
7. Reduction of price
8. Intelligent quotient.
1.Celerity (High Speed)
It denotes the speed of a laptop. the pc gift within the fashionable world has the speed of nano and pico second.
2.Authenticity (Accuracy) It denoted the accuracy of the pc. they're reliable and sturdy. It ever makes a blunder. Most probably the error happens because of the user instead of the pc. There is also bound hardware mistake however with the advanced technique in hand they're overcome
3.Spontaneous (Automatic)
The computers are automatic. it's going to execute the method with none intervention of user once
they are assigned to a piece. Once the info or instruction are fetched from the secondary devices
such as optical disks, arduous disks etc. Immediately they get stored into RAM (primary memory).
4.Pertinacity (Endurance)
This denotes that the computers never get tried because the humans do. If there are surplus quantity of
executions to be created then every and each execution are going to be executed at constant time amount.
They can perform their assigned task while not taking any refreshment.
5.Adaptabilty (Versatile)
In our day to day life computers has been a section, with their extended flexibility they're used, all over the globe. they will be used as PC, for home uses, for business oriented tasks, weather forecasting, area explorations, teaching, railways, banking, drugs etc. All
Modern laptop will perform completely different reasonably tasks simultaneously.
6.Storehouse (Memory)
Secondary storage devices are the key for the info storage. They store the info that the user wants to retrieve these knowledge for future use. The examples for varied secondary devices are
Floppy disk, Optical disks (CS and DVD), Zip drives, Thumb drives etc. the info of smaller size can be simply fetched and that they are often copied to the first memory (RAM). Example: knowledge Warehousing created by IBM.
7.Cheaper (Reduction of cost)
Computers are short term investment so as to realize a protracted term gain. Though the investment is high they cut back the price of every and each transaction. They cut back man power and results in a chic and economical approach for computing varied tasks.
8.Needs a User interface
The only flinch of laptop is it cannot create the choice of its own. It wants a steerage to enhance the method. in the end computers may be a machine.
Q4. make a case for the various laptop and its attributes?
An analog laptop may be a variety of laptop that uses the continuously-changeable aspects of physical phenomena like electrical, mechanical, or hydraulic quantities to model the matter being solved. In contrast,. digital computers represent varying quantities incrementally, as their numerical values amendment. In an analog laptop, quantities represent – they're analogous to – quantities within the downside being solved.
The ability to store and execute lists of directions known as programs makes computers very versatile, distinguishing them from calculators. The Church–Turing thesis may be a mathematical statement of this versatility: any laptop with an explicit minimum capability is, in principle, capable of performing constant tasks that the other laptop will perform. thus computers ranging from a mobile to a supercomputer are all able to perform constant computational tasks.
Hybrid computers are computers that exhibit options of analog computers and digital computers. The digital element normally is the controller and provides logical operations, whereas the analog element normally is a solver of differential equations.
In general, analog computers are very quick, since they will solve most advanced equations at the speed at that a symptom traverses the circuit, that is usually an appreciable fraction of the speed of sunshine. On the opposite hand, the precision of analog computers isn't good; they are restricted to 3, or at most, four digits of precision. Just wait for next part of computer application in management.
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