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what is data cable? Types of cables, uses of data cables, importance of data cable explained!

Introduction of data cables Data cable is an important part of computer network model . From smartphone to supercomputer connections and wide range network uses and network models. It helps in network model in different types of topology models also. But we discuss what exactly called a data cable? How it is working with network model? Why these data cables are so important? In this guide, I will provide some information about the definitions, types, uses of data cables on network model with easy explanation of data cable covered topics. What is data cable? [Definition] A data cable is a wire that can transfer the data from one to another computer system. It connects to the ports available on the computer system. The user can transfer the data from one computer to another data cable connection. If two computers are connected then:- In according to data cable male port:- Port 1:- the male port of data cable is used to receive the data from the sender computer. Port 2:- th...

What are the reasons for the resource requirements of application software development?

What are the reasons for the resource requirements of application software development?

Resources is used to connect the application software to provide by the input value to the application software for processing the input data through the input hardware resource or device, the output data provided by the output hardware resource or device from the application software and the storage device or resource is used for the store the data of the application software, the file which is a product of the application software on the memory of the storage device of the computer system.

Resources of the application software is necessary because the application software is only operated by the resources and control the resources to provide the solution in the form of data depends on the types of output hardware resource such as printer provide the hardcopy of image and text data and audio data provided by the speaker output resource of the computer system controlled by the application software.

Where the storage device is a permanent memory of the computer system installed inside the cpu cabinet of the desktop computer or laptop inside installed the storage device to store the data and also the application software setup file installed files are also stored in the permanent memory device of the computer system.

The resources necessary for the application software to use the resources depends on their type of using and operating the application software.


Introduction to the computer system related topic and the topic is following below here:


What are the reasons for the resource requirements of application software development?


Let's discuss the computer system related topic is mentioned above and the explained following below here:


What are the reasons for the resource requirements of application software development?

There are some points on the computer system and the application software development related to the topic of "What are the reasons for the resource requirements of application software development?" following below here:


What are the reasons for the resource requirements of application software development?

  • Resources provide the input data or value to the application software to process it
  • Resources provide the output data to the end user on the application after processing the input value
  • Resources is used to provide the space for store the data in the memory of storage device
  • Security model needs to verify the user through the resources in the higher and lower level security for verification input through the input hardware resource


Let's discuss these points above about the computer system and the application software development related to the topic of "What are the reasons for the resource requirements of application software development?"explanation following below here:


Resources provide the input data or value to the application software to process it

Resources provide the input data or value to the application software to process the input value in the task form or service form that executed on the application software when the end user clicks on the particular option to open the service which the user wants to use on the application software as a officially or personally to use and click on the option then the for will be executed on the screen of monitor output device on the application software to provide some input taking text box or other input value taking format to provide to the user to enter the data then the given input value processed by the program on the particular service or task which is made for solving the particular task as a problem of the user on the application software then provide the output value or data to the end user depends on the output hardware resource to the end user of an application software on the computer system or smartphone depends on the users of an application software.


Resources provide the output data to the end user on the application after processing the input value

The output data is processed value from the application software program on the particular task program to provide the solution to the end user through the output hardware resource that is connected to the application software and controlled by the application software to provide the output data to the end user.

The output data is depends on the output resource category to provide the output data to the end user from the application software when the program process the input value then the value is processed and provide to the output unit of the application software which controls the specific hardware that able to provide the output data such as printer is able to provide the hardcopy to the end user from the file saved text data and image data only but the speaker is used to provide the output audio data to the end user to hear or listen to consider the information comes from the application software. It also depends on the type of application software that means the application software is able to determine which type is data to process such as sound making application is used to provide the output data only from the speaker output hardware resources on the computer system.


Resources is used to provide the space for store the data in the memory of storage device

Resources is used to provide the space of the memory used to provide to the application software to store the file which is a product of the application software to save it on the space available on the storage device of the computer system.

The space of the storage device is an address to store the data on it and find easily from the memory of the storage device of the computer system through the application software when the user wants to use the file again and again depending on the user requirements on the application software.

The storage device also stores the application software setup file and installer file to save all types of program files that are used to process the application software to provide the service on the computer system or smartphone to the end user on the application software.

The storage device is accessed and controlled by the application software as a permission from the operating system and runs on the environment of the operating system.

Storage device of the computer system is accessed from the application software to save their product such as file also and make editing work allow the end user to save the edited data in the file of the application software.


Security model needs to verify the user through the resources in the higher and lower level security for verification input through the input hardware resource

Security model needs to verify process on the security program to verify the end user who have their account registered already on the application software database of security section to verify their account when the user access their account they need to fill up the details of username and password and other if higher level of security model needs to verify the user account on the application software.

Security model needs to connect more device to verify the input data from the input hardware resource to get the input value to the security interface and verify the inputted data on the program and matches the right data from the username because the username is a strong attributes and unique from the other user account database on the security database model. Then the security model also needs to verify the password then the user can access if the password is correct on the record of the database. In the additional input hardware resource is an object based file processing system by the object database model programming to verify the image pattern capture from the hand, finger, eyes etc. Depending on the type of input resource, work on the security model on the application software then the user verifies and allows them to access their account and use the application software.

The object database programming based security model is a higher level of security layer to protect the user account on the application software.

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