Angular 2 is an open source JavaScript framework to build web applications in HTML and JavaScript and has been conceived as a mobile first approach. Angular 2 is the next version of Google’s massively popular MV* framework for building complex applications in the browser. Angular 2 also provides additional features and capabilities, such as robust support for mobile development, easy object orientation, reusable components.

COMPONENTS:

In Angular 2, “everything is a component.” Components are the main way to build and specify elements and logic on the page, through both custom elements and attributes that add functionality to our existing components.

Progression of iOS

Just as a computer would be useless without an operating system, so would a phone. In 2007, Apple changed the game with the introduction of its smartphone and first-ever mobile operating system.

The iPhone sure has evolved over the past eight years, and so has iOS. Apple has introduced features in iOS that many users wouldn’t be able to imagine life without, like iMessage, the App Store, FaceTime, Siri, iCloud, Apple Pay and so on.

The mobile apps has become extremely popular, in recent times with a high penetration of smartphones, all over the world. These mobile apps are often based on new ideas of business. The process of mobile app development is a complicated process. An app that is improperly developed for the target audience, is an absolute failure. So, in order to make the mobile app into an absolute success, the mobile app development must avoid some of the mistakes you commit, while building an app.

Frameworks are more like collection of ready to use standard Components that solve some kind of common web design problem which otherwise would require CSS, JS or HTML authoring from scratch. Frameworks is one of useful front-end developers tool for faster and better development. With frameworks you can build a well structured, maintainable and up-gradable website. It also helps you save much on your time because there are plenty of readily available elements that you can use.

Multi-tasking

Android Nougat lets users run two apps side-by-side, putting an end to awkwardly flipping back and forth between them using the ‘recent apps’ button. From within side-by-side mode, users can resize windows to make it easier to copy information between apps. Switching between two full screen apps has also been made easier. A double tap of the ‘overview’ button will now flip between the two most recently used apps – a convenient upgrade for anyone who finds themselves frequently copying and pasting links from Chrome into Whats-app. Following in iOS’s footsteps, Nougat also adds the ability to directly reply to notifications without opening any app at all.

Web developers always have to update their knowledges and learn new technologies if they want to stay tuned with today’s coding. Today, I’m going to show you 7 recent web development techniques that you should definitely learn, or improve if you already know them.

CSS3 MEDIA QUERIES :

With the rise of mobile devices, and on the other hand, of very wide displays, creating a website that looks great in both big and small devices is definitely a challenge for web designers and developers. The CSS3 specification have a new feature which allow web developers to define styles for a specific display size only. For example, the code below show how to apply a specific style only if the client display is smaller than 767px.

@media screen and (max-width:767px){

 #container{

  width:320px;

 }

 header h1#logo a{

  width:320px;

  height:44px;

  background:url(image-small.jpg) no-repeat 0 0;

}