Introduction to GUI What is GUI in computer? The term GUI (pronounced “gooey”) is an acronym of “Graphical User Interface” is a very interesting term. In 1979, the first prototype of GUI was developed at the” Xerox Palo Alto Research Read More …
Category: Computing
what is ecommerce?
Commerce on the World Wide Web: what is ecommerce? How it has effects on the business? World Wide Web which has become a global electronic commerce vehicle that provides new ways for companies to communicate with each other and their Read More …
Design a project of vehicle parking in C++
Design a project of vehicle parking in C++ Design a project of vehicle parking in C++. Designing a program of vehicles parking from which we can collect useful information. This information can be used by people to get the idea Read More …
Design a matrix calculator in c++
How to design a matrix calculator in c++ Objective: Design a matrix calculator in c++ . To make the solving problem about the simple matrix easy with the help of C++ program. Each step is explained below. Abstract: In this Read More …
How to define and call functions in C++?
Introduction to functions How to define and call functions in C++? Function and their types in C++ are very important. Functions in C++ make program more compact. In programming, if we want to do some tasks repeatedly we prefer using Read More …
what is a computer program?
what is a computer program? what is a computer program? Computer programs can be interpreted as a set of commands that can be used to direct computer to perform a certain task. There are many types of software or programs Read More …
What are the timer interrupts of PIC microcontroller?
What are the timer interrupts of PIC microcontroller? What are the timer interrupts of PIC microcontroller? Timer interrupts enable you to do a task at precise intervals, regardless of what else is going on in your code. Timer Interrupts can Read More …
what is the serial communication?
what is the serial communication? what is the serial communication? Unlike parallel communication, where several bits are send at one time, Serial Communication is a process of transmitting data bit by bit. In this tutorial, you will learn how to Read More …
What is the difference between interrupt and polling?
What is the difference between interrupt and polling? What is the difference between interrupt and polling? A solitary microcontroller can serve a few gadgets. There are two techniques by which devices get administration from the microcontroller: interrupt and polling. In Read More …
How to control the speed of DC motor using PWM ?
How to control the speed of DC motor using PWM ? How to control the speed of DC motor using PWM ?A DC motor is a type of rotary electric motor that converts electricity into electric current. It is usually Read More …