What is cloud computing? Cloud computing is the delivery of computing services—including servers, storage, databases, networking, software, analytics, and intelligence—over the Internet (“the cloud”) to offer faster innovation, flexible resources, and economies of scale. Cloud computing is very important as it allows people access to the same kinds of applications through the internet. … This means the device accessing the cloud doesn’t need to work as hard. By hosting software, platforms, and databases remotely, the cloud servers free up the memory and computing power of individual computers. Benefits of cloud computing : Reduced IT costs – Moving to cloud computing may reduce the cost of managing and maintaining your IT systems. Rather than purchasing expensive systems and equipment for your business, you can reduce your costs by using the resources of your cloud computing service provider. Scalability – Your business can scale up or scale down your operation and storage needs quickly to suit your situation, allowing flexibility as your needs change. Rather than purchasing and installing expensive upgrades yourself, your cloud computer service provider can handle this for you. Using the cloud frees up your time so you can get on with running your business. Collaboration efficiency – Collaboration in a cloud environment gives your business the ability to communicate and share more easily outside of the traditional methods. If you are working on a project across different locations, you could use cloud computing to give employees, contractors and third parties access to the same files. Flexibility of work practices – Cloud computing allows employees to be more flexible in their work practices. For example, you have the ability to access data from home, on holiday, or via the commute to and from work (providing you have an internet connection) Cloud Computing, Java Training by DOCC kolkata. Visit www.docckolkata.com / Call 9433526196 Written by U Roy, DOCC kolkata

 

Here are the top reasons to learn Python, if you are planning to start your career in Python. Python is simple and Easy to learn- It is very easy to code. Compared to other popular languages like Java and C++, it is easier to code in Python. It is programmer-friendly and t is dynamically-typed, it mandates indentation. This aids readability. Python in Artificial Intelligence and Machine Learning- Artificial Intelligence is the huge development in the tech world. It is the intelligence displayed by machines. this is the contrast to the natural intelligence displayed by humans & other animals. Different frameworks, libraries, and tools dedicated to let AI replace human efforts. AI gives us speech recognition systems, autonomous cars, and so on. Big Data- It has helped Big Data grow, its libraries allow us to analyze large amount of data across clusters. Networking- It also let us configure routers & switches, and let us perform other network automation tasks cost effectively. Python in Web Development- It has an array of frameworks for developing websites. Several frameworks for Python. Many of these were meant for web development. These were Django, Pylons, web2py, and Flask.Many websites such as bit bucket, Pinterest Instagram, are build on these frameworks only. Data Science– This is the leading language of many data scientist. there are some libraries with Python that are used for data science journey. The important libraries that you mustn’t forgot if you want to go anywhere for Python with data science.   Community- It has a large community which wants to see it grow continuously. A large community also means availability of a large no. of libraries, modules and packages to help you with the project.   Career Opportunities- It opens a lot of doors . Python also finds use in cyber security. This is why Python is worth learning. Startups and Corporates- Python for Both- It is literally everywhere, be it a startup or a unicorn. Its perfect blend of uniqueness and flexibility make it a suitable choice for any project.t gets the best of both worlds. Giants like Disney, Google, and NASA are always on the lookout for talented Python professionals. Python-Mongo DB, Django, Machine learning Training by DOCC Kolkata. Call 9433526196                

Angular 9 is the most preferred framework for creating interactive components of a website. It was designed as a full-featured JavaScript framework to enhance simplicity and efficiency. Developers find AngularJS very effective especially in creating dynamic, single page apps, and supporting MVC (Model View Controller) programming structure. As the business environments become highly competitive, AngularJS has emerged as the super hero because of its intuitiveness and rich features. The popularity of Angular 9: Today, AngularJS is one of the frameworks that do not make the Model View Controller look skewed and together along with NodeJS, it simply works great with both the technology understanding same notations. Some frameworks simply bundle together the existing tools which make app development very difficult. However, AngularJS was carefully engineered to ensure that every tool works optimally and delivers great results. After its release in 2009, AngularJS popularity has grown steadily and shows no sign of slowing down. But why is Angular becoming so popular and surpassing other frameworks? Here are a few samples of developers’ views after using the app. Pros of  Angular Apps: When AngularJS 4 was released in March 2017, it made JavaScript to be named the best programming language of the year. The regular Angular updates have particularly made developers, and users get a special attachment to their apps because of enhanced security and features. Here are additional pros of Angularapps. Time-saving: Projects that previously used to take many months with other frameworks can now be completed faster with AngularJS. All that AngularJS framework requires is splitting the app into several MVC components. From there, the framework takes over because you do not require additional coding. The app is easy to learn and get started: Getting up and running with AngularJS is perhaps the simplest thing a developer can imagine. Simply include some attributes into the HTML, and you can complete the first app in a couple of minutes. Data Binding in AngularJS is very easy: Can you remember trying to create a text property on a model that requires binding to your app UI? It is very difficult with most frameworks. That stress has been eliminated in AngularJS. In fact, you can see the ultimate results as you type in the span. Affordability: Because AngularJS is an open source framework, developers can come up with custom apps at lower costs. The main features of Angular 9: The main reason that AngularJS has gained a lot of popularity is its unique features. The features make app development easy and result very intuitive. These features include; Two-way data-binding: Data binding is one of the most notable AngularJS features. This feature helps save the developer from doing a lot of coding. In any app, 80% of the code base is dedicated to manipulating, traversing, and listening to DOM. However, data-binding in AngularJS helps to reduce the work so that the developer can concentrate with the app. Ready to use templates: The AngularJS is simply plain HTML. The browser parses these templates into the DOM and transforms it to AngularJS compiler. Then, the AngularJS Framework traverses the templates to get rendering instructions called directives. The ready to use templates make it easy even for people with little computing skills come-up with great apps. Dependency injection: This is an essential feature in AngularJS that makes the developer able to ask for dependencies as opposed to making them on his own. Think of this feature as a way of saying I need X and not starting to make X. Testing feature: The AngularJS developer team worked with special focus on testability in mind. This means that you can easily test AngularJS apps. AngularJS has started with version 1.0 and make so many positive changes when it comes to version 1.3 but there are some glitches regarding security in version 1 but when it comes with version 2.0 most of the problems are solved because in version 2.0 they have made so many good changes regarding security.AngularJS supports on fast and modern browsers such as chrome , Firefox , Opera , Internet Explorer 8 , Android , iOS6+ so we can work without any hesitation on AngularJS. It’s one of the most popular JavaScript framework by which you can implement the things what JSP and another most of the technologies front frameworks implements. Earlier days, the many frameworks were boom but When angular came into picture, it was a blast. As a developer I can surely say that in future any technologies having JavaScript as a base will not die. And recently AngularJS 2.0 is launched. This framework gives a lot of things easy and it has number of features you can get it from it’s official website. And the funny thing is that if you know JavaScript and Jquery  then there is no more efforts to learn the things. The most awesome things you will love Two Way Data Binding and MVC Architecture.   Job opportunities hiring for Angular 9 Developers : 1. Major reason behind this is the trend of Startups in India and majorly startups are ready to use new frameworks and AngularJS & React both are among the most used UI frameworks. 2. With Google backing Angular, it has evolved as an excellent framework for UI development. One with proper functional knowledge of the framework can do wonders and make an application scalable, faster with very less effort. 3. 2-Way Data Binding, Templates, Routing, SPA. All these make AngularJS stand strong against other frameworks.   Moral of the Story: It is worthy. In market there is high demand for the AngularJS but the knowledgeable developers are less as compare to demand. For Angular JS, Node JS Training, Visit www.docckolkata.com, Call 9433526196  

Angular is a JavaScript-based open-source front-end web application framework . AngularJS is a toolset for building the framework most suited to your application development. AngularJS was originally developed in 2009 by Miško Hevery as the software behind an online JSON storage service, that would have been priced by the megabyte, for easy-to-make applications for the enterprise. This venture was located at the web domain “GetAngular.com”  and had a few subscribers, before the two decided to abandon the business idea and release Angular as an open-source library. It is fully extensible and works well with other libraries. Every feature can be modified or replaced to suit your unique development workflow and feature needs. HTML is great for declaring static documents, but it falters when we try to use it for declaring dynamic views in web-applications. AngularJS lets you extend HTML vocabulary for your application. The resulting environment is extraordinarily expressive, readable, and quick to develop. Angular is a structural framework for dynamic web apps. With AngularJS, designers can use HTML as the template language and it allows for the extension of HTML’s syntax to convey the application’s components effortlessly. Angular makes much of the code you would otherwise have to write completely redundant. Some reasons why developers should know “Angular ”: Angular  supports single page applications. Angular provides all of the necessary infrastructure from routing (being able to take a URL and map it to dynamically loaded pages), templates, to journaling (deep linking and allowing users to use the built-in browser controls to navigate even though the pages are not refreshing). Angular  helps developers Manage Stage. It’s the “illusion” of state that was perpetuated by ASP.NET that confuses developers when they shift to MVC. I once read on a rather popular forum a self-proclaimed architect declare that MVC was an inferior approach to web design because he had to “build his own state management.” Angular  gives developers control. Angular enables a new scenario known as a “directive” that allows to create new HTML elements and attributes. In my emulator, a directive to create two new tags: a “console” tag that writes the console messages and a “display” tag that uses SVG to render the pixels for the emulator (OK, by this time if you’ve checked it out I realize it’s more like a simulator) is used. This gives developers their controls – and more importantly, control over the controls. Angular  enables a Design- Development workflow. The designer can add markup without completely breaking an application because it depends on a certain id or structure to locate an element and perform tasks. Instead, rearranging portions of code is as easy as moving elements around and the corresponding code that does the binding and filtering moves with it. Although I haven’t yet seen a savvy environment where the developers share a “design contract” with the UI/UX team. Angular  handles dependencies. Dependency injection is something Angular does quite well. Single Page Applications use dynamic loading to present a very “native application” feel from a web-based app. Contact DOCC Kolkata for details about Angular JS Training: 94335-26196.