After the invention of Computer, Computer has made a great development strongly in its size and capability and is providing much better services. On the basis of Size and Capability,Computers are classified into five groups which are as follows: 1) Super Computer: Super Computers are the fastest,largest and most expensive computers which are…

Multi-tasking In Early era when computers were invented, a user was allowed to submit only job or task at a time. But later with availability of high-speed processor, one can submit more than one task. Multi-tasking means doing multiple tasks at a time. In multitasking, CPU is provided to execute…

Web-Framework Framework is a set of pre-written code libraries designed to be used by developers. A Web framework supports the creation, development, and publishing of web applications which include web services, APIs, and other resources. Two popular web-framework of Rust programming language are : Rocket Actix Difference Between Rocket and Actix Rocket Rocket is a…

Data: Data is a collection of facts and figures. Database: Database is a collection of data stored in a format that can be accessed easily. Database Management System(DBMS): DBMS is software designed to store, retrieve, define, and manage data in a database. Relational Database Management System(RDMS): A Relational database management…

Background: Recently Rust Language adopted Asynchronous Programming and announced it in stable version. Asynchronous Programming is different from Normal programming. In normal programming only one task is done at a time which is easy for computer but in this way the system is under-utilized. So why one task is done…

Introduction: Embedded system is a combination of computer hardware and software and they are designed to perform specific tasks. They acquire the data from the environment and send it to their controller and then process it and actuators perform the task. In embedded system complexity is hidden from the user…

Introduction: Software architecture is a high level structure for the development of software systems. As software becomes more common and widespread, different architectural styles are evolved. There are so many software architecture in which microservices architecture has picked up a lot of grip and importance. Background: Before the invention of microservices there…

Introduction: In this era, many electronics devices are now shifting and becoming iot devices. One of the main reason is that they are efficient and more reliable. A simple refrigerator is used to cool things like food,water and vegetables etc but it do not make your life easy because sometimes you…