Although interrupt and exception are two distinct ideas, they are related in the sense that they both force the central processing unit (CPU) to halt the normal flow of execution of instructions and instead begin executing another programme in the kernel space in order to deal with the issue at hand. This is true even though interrupt and exception are distinct ideas. The primary distinction lies in the manner in which they deal with unforeseen occurrences that may take place anywhere in the system, the processor, or even within the programme itself.What is an Interrupt?An interruption is a signal that ... Read More

Elasticsearch debuted on February 8, 2010. Programmers primarily utilize Java. Elasticsearch has an HTTP web interface and JavaScript Object Notation documents. Shay Banon created "Compass" in 2004 as a precursor to Elasticsearch. Shay Banon renamed Compass Elasticsearch and created a common interface called JavaScript Object Notation (HTTP). JSON is a better programming language than Java.On April 1, 2006, Doug Cutting and Mike Cafarella created Hadoop. It is an open-source software developed by Apache Software Foundation. Hadoop's core has two parts. First is the processing part, then storage. Hadoop's storage and processing segments are HDFS and MapReduce, respectively. Hadoop divides huge ... Read More

Amazon Web Services, known as AWS, is a cloud computing platform owned and operated by Amazon. It offers a variety of services, including compute, storage, delivery, and other functionality that enables businesses to expand their operations and become more successful. We can leverage these domains in the form of services, which can be utilised to construct and deploy different sorts of applications in the cloud platform.Microsoft Azure is a cloud service platform that was developed by Microsoft. It offers services in a variety of categories, including compute, storage, database, networking, developer tools, and other functionality that assists businesses in expanding ... Read More

The Internet has now trapped all of us like fish in a net. Without the Internet, life would be completely stagnant. And despite the fact that we are not concerned with the complexities of the internet, there are a number of concepts and words that have found their way into our everyday lexicon. The amount of data that can be transferred via an internet connection is measured in terms of bandwidth and broadband.A definition of the term "broadband" is "the width of a band." In terms of the capability for data transfer, it is nothing more than a constant highspeed ... Read More

The primary distinction between a widget and an app is that the former refers to a piece of software that is straightforward and simple to operate, and it can be integrated into a variety of software platforms, whereas the latter refers to a self-contained, feature-rich software application that has been developed exclusively for use on mobile devices.Widgets are programmes that are pre-installed and run in the background continuously. In order to give the home screen a more aesthetically pleasing appearance, certain applications use widgets rather than icons. In addition, widgets can link to various programmes.On the other hand, an application ... Read More

The process of developing an application using microservices partitions the program's functionality into a collection of separate modules. APIs are a component of an application that allows for its communication with other software programmes. Therefore, APIs may be utilised to facilitate the creation of microservices. As a direct consequence of this, you may simplify the process of developing software.There are several microservices whose only purpose is to do internal work or to provide some assistance to API activities. But there are many ways to make an API without using microservices. This means that these technologies are more likely to work ... Read More

Text is composed of individual characters, which are combined to form words and sentences. Characters that are needed for a specific purpose are grouped into a character set. Each individual character is assigned a number, which is referred to as a code point, so that there is no room for ambiguity when referring the characters.The computer saves each character as one or more bytes, depending on the size of the character. You can get a general idea of how this works if you assume that every character in a computer is represented by a unique code, similar to the cyphers ... Read More

The meaning of the word "abstraction" varies subtly depending on the surrounding words and phrases that are used in conjunction with it. In a general sense, an abstraction offers a picture of an item that has fewer specifics and reveals the features that are inherent to the thing from the perspective of the observer.Let's pretend that we have a MariaDB database in addition to a PostgreSQL database. An abstract look at it could reveal that it has a number of characteristics in common with other systems, such as a tabular representation of the data and a network-facing interface that its ... Read More

Both "Server" and "Database" are terms from the world of computing that are sometimes mistaken with one another. Virtualization has emerged as a popular choice for large companies, as it enables servers and databases to function as virtual instances. The capabilities of redundancy, backup, and recovery can be found in Databases and Servers alike. They also have the ability to handle the concurrent processing of data by a number of users and possess qualities related to security.What is a Server?The term "server" comes from the world of computing and refers to a piece of computer software or hardware that offers ... Read More

There are three key milestones in the evolution of software development. The waterfall method, which focuses on the time required to release a product, was introduced first. The agile technique followed, which optimised the development life cycle.DevOps now aims to bring development and operations together as a single team. It boosts productivity, promotes collaboration, and produces better goods.What Exactly is Agile?In the SDLC process, Agile Methodology entails continual iteration of development and testing. This style of software development focuses on iterative, incremental, and evolutionary development.The agile development approach divides the product into smaller components and assembles them for final testing. ... Read More