Newer Post or latest post

What do you mean by database application on the computer?

-
Image
What do you mean by database application on the computer? The database application provides the database tools to manage the data in the model of relational database. The relational database model application includes the different types of option and applies some query processes on the record of the database file and their attributes values in the table database. The query is performed by the query processor on the record using the key attributes on the relational database model. Database application included the different types of parts that process the data into the database file, where the user mostly uses the relational database model to process the text data in the table format of database file which included the record, attributes and query processor to apply the commands on the record to process the values of the attributes on the records of the relational database file. The user get the solution of the output data using the database programming to get the values processed by t
Post a Comment

What information can be stored in a QR code?

-

What information can be stored in a QR code?

QR code on the mobile device application software


QR code is a type of data that provided to the user who can access the code through the application software on the mobile device or computer system with connected to the QR code scanner according to the requirements of the QR code for system to make a discipline on the system of a particular organization to verify the user and it's detail identification database for specific purpose.


The specific purpose for the QR code such as payment system, verify the unique identification, to visit a particular portal on the site etc. Are the most common tasks on the mobile device and computer system done with the QR code to perform a task for the user of the application software on the mobile device in a particular place or organisation or retail shop, shopping mall etc. 


According to the requirements of the QR code which is provided by the organisation, company, system to the client user, customer, candidate or students etc. To verify and make discipline in the particular system.


The system is used to provide the QR code for the user safety to protect their data from the other to verify their Identity on the particular portal that generated in the QR code structure on the web page, on a hardcopy to scan it to perform the visit the site and portal through the link through the application software on the mobile device.


The user QR code is used to save their time to visit after the scanning process and get access to the particular link on the website or design interface of the application software to perform a specific task for the convenient purpose.


Where the QR code is a medium of a particular system which is used for verification mostly in the application software on the mobile device of the user to payment, verify their Identification on site, also verify the object or product that printed on the covering of the product according to the company for convenience to protect detail and hiding the detail from the other competitors companies.


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


What information can be stored in a QR code?


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


In this topic of QR code provide a knowledge of the QR code with store detail of the QR code and patterns for scanning by the user using the mobile device and application software for specific QR code scanner to get the interface of the application software after scanning the QR code from the particular hardcopy or webpage selected area of the QR code.

The QR code is refer as a quick response code to the application software to detect the link after scanning process of the application software on the mobile device by the user particular place for complete a task on the system or organisation or companies according to their specific requirements of the QR code on the particular place to verify the identity or other work to followed by the user who uses the QR code using the mobile devices. The QR code also scanned by the QR code scanner machine separated from the other input device to send the data to the computer system because the QR code scanner is also connect with the computer system and mobile device according to their types cable and port of the mobile device or computer system requirements of the model version of port.


What information can be stored in a QR code?

There are some points on the computer system and mobile devices with QR code technology related to the topic of "What information can be stored in a QR code?" following below here:


What information can be stored in a QR code? There are some points on the computer system and mobile devices with QR code technology related to the topic of "What information can be stored in a QR code?" following below here:

  • QR code is a type of data in the binary code printed on the hardcopy for specific purpose
  • QR code is a printed code on the selected area on a web page
  • QR code stores some information about the link to visit it or automatically visited by the specific application from code
  • QR code stores the address of the design interface to visit for payment option on the mobile device application for online payment


Let's discuss these points listed above about the computer system and mobile application software with QR code technology related to the topic of "What information can be stored in a QR code?" explanation following below here:


QR code is a type of data in the binary code printed on the hardcopy for specific purpose

QR code is a type of data in the binary code printed on the hardcopy for specific purpose that means the QR code is in the form of printed structure on the hardcopy for scanning purpose to the verify the particular interface on the application software when the user scanned the QR code on the mobile device using with the application software to detect and decode the patterns from the printed area from the QR code hardcopy which is used to show the QR code in printed form on the particular place such as retail shop, shopping mall, any market place according to the requirements for payment from different types of companies who provided the QR code and uses their application software and services on the mobile device of the customer on the shop or market place.


QR code is a printed code on the selected area on a web page

QR code is a printed code on the selected area on the web page that means the application software is used to verify the code that provided by the company or organisation or any type of system to complete their task which given by the company or organisation or system to the client user using their mobile device that is used to scan the QR code to respond on the application software on the mobile device to be verified the user is unique identification on the site or portal visit.

QR code is also used for the login system verification for the user to protect the database of the account on the particular site of the company or organisation or system that provides a service after verification of the user who has registered in previous their account on their site of the organisation or companies.


QR code stores some information about the link to visit it or automatically visited by the specific application from code

QR code stores some information about the link to visit it or automatically visited by the specific application from the code that means the code stores the link information that can accessed by the application software on the mobile device by the user through the cameras input device to focus on the QR code on the web page or hardcopy of the QR code of a particular identification from the site or portal of the companies.

QR code stores the data of the link to provide the interface on the application software to visit the page of the website to perform a task for the user for their service as provided by the organisation or company.

QR code is a printed form of the pattern that is converted basically into the binary code on a particular selected area for scanning purposes to decode the patterns to get some information through the application software on the mobile device or QR code scanner on the computer system.


QR code stores the address of the design interface to visit for payment option on the mobile device application for online payment

QR code stores the address of the design interface to visit for payment application software on the mobile device to perform a task to pay them who have a QR code scanned by the mobile client user on the particular retail who have an account on the payment application to provide a QR code to scan it and get the easy way to pay using the QR code medium without any cash from your hand.

It is also protected from the viruses such as coronavirus or other type of virus

So the online payment through the QR code is useful for the user to pay by the mobile device application software decoded by the program and detect the account details of those who have an account on a particular payment application software.

Comments

Post a Comment

Popular posts from this blog

what are the function of the joystick and light pen?

-
Image
Q 1. State the functions of a joystick and that of a light pen? Introduction to the joystick device, virtual or soft joystick tool, game controller, virtual or soft game controller and light pen topics are covered below here: Joystick What is the meaning of the joystick in computer? What is the joystick as a peripheral device in the computer system? What is main use of joystick in computer system peripheral devices? What is the purpose of the joystick in computer? What are the types of joysticks in the peripheral system for game purpose? What do you mean by analog joystick in peripheral system? What are the advantages of analog joystick device? What are the disadvantages or drawbacks of analog joystick device? What are the uses of joysticks? What are top 5 uses of joystick device in the computer system peripheral? Where is the use of joystick? How to connect the joystick for game in computer system? Can you connect the joystick to the laptop? Why do n
Read more

What are the difference between input device and an offline data entry device?

-
Image
What are the differences between an input device and an offline data entry device? Offline data entry device: i) The offline data entry devices are uses to data enters without online working. ii) The offline data entry device such as bio metric attendance device is uses generally take offline attendance then it will be able to send attendance data to attendance registrar officer. iii) Some software  services includes functions have they receives a data from bar coding to stores automatically fills data for accounting purpose as making bills receipt etc. iv) Some devices such as M.I.C.R., OCR , O.M.R. for a specific work for data entry work to safe the data of people privacy. v) Bar Code Reader is also an  offline  data entry  device to stores the data into some software for accounting purpose.  What is entering data on the computer? The entering data mean the data which is used to enter through the source document or other type of method to enter the data into the applic
Read more

What are the three main purpose of an operating system?

-
Image
What are the three main purpose of an operating system? There are three main purpose of an operating system. 1. The first main purpose is User interface between hardware and users. 2. The second main purpose is to operate the internal parts of the computer properly and systematically using binary code system in the form of 0 and 1. 3. The third main purpose is to provide an environment for development of an application software and program to uses the hardware resources of the computer and connected to the computer parts which provides output to the user, the output from application software is very useful for users. Interface between user and hardware device  The operating system uses all types of interface such as command line interface, batch command interface and Graphical User Interface to interact with users to hardware peripheral devices through the monitor screen. Monitor has a big role making interface between hardware and users. Monitor visualization of all types of o
Read more