What are the Popular types and Categories of Apps?

Now, applications are a basic piece of our every day lives. The commercial center is crowded with a wide range of mobile applications. In the current marketing landscapes, organizations are utilizing every available strategy that can enable them to be on top of the competition. Having a mobile app can help a great deal to retain existing clients while at the same time obtaining new ones. Mobile app development has become a standard and fundamental requirement for an effective business. Best ios training in Cochin, Kerala

What are the Popular types of Apps

There are 3 Types of Apps
1.Native Apps
2.Hybrid Apps

3.Web apps

1.Native Apps

*iOS on Objective-C or Swift

*Android on Java

*Windows phone on Net 

Such types of apps are developed for a single mobile operating system use on a particular platform or device. App built for systems like iOS, Android,&Windows phone, can not be used on a platform other than their own, that means you won't be able to use Android app on iPhone. The term native app is used to mean any application written to work on a specific device platform.it ensuring good user experience and the main advantage is high performance. Native apps are more expensive to develop. However, they are faster and more efficient, it is available on the App Store. Most video games for mobile devices are native mobile apps.

2.Hybrid Apps

Hybrid apps are developed for use on multiple platforms such as UIWebView in iOS and Webview in Android. These apps are developed using HTML5, CSS, and Javascript and then wrapped in a native application using platforms like Cordova. Cordova and Ionic are the frameworks of hybrid app development. The application development is faster, simpler, more rapid and the application is easier to maintain. You can change stages whenever you require, Cordova allows you to construct your application for more than one platform just by one adding a line of code. Cordova has a large repository of plugins.

3.Web Apps

Web apps are written in HTML5, Javascript or CSS. These behave in a fashion similar to native applications and redirect a user to URL and offer "install" option by simply creating a bookmark to their page. Web apps are not genuine applications; they are really websites that, in many ways, look and feel like native applications, but are not implemented as such. They are run by a browser and normally written in HTML5.Web applications turned out to be extremely well known when HTML5 came around and individuals understood that they can acquire local like usefulness in the program. There are different kinds of web applications Static web application, Dynamic web application, Online store or E-commerce, Portal web app, Animated web application, a Web application with a content management system.

Categories of Apps

1.Gaming Apps

2.Business Apps

3.Educational Apps

4.Entertainment Apps

1. Gaming Apps 
Google play store is crowded by a ton of game. Mobile gaming has always been thriving, prompting app developers to put additional time and resources into making new games and mobile versions of well-known stationary games. Android training center in Cochin, Kerala
Examples of gaming App

Candy Crush 

Angry Birds

Temple Run

Solitaire

2. Business Apps

Also called productivity apps. Modern day smartphones are capable of performing many complex tasks on the run. Billing, purchasing, sending emails tracking working progress and so on. Business apps vary from B2B applications to an office and an individual application to boost productivity and reduce expense. imagine that you can find android developers for hire, recruit a new sales manager or purchase new cartridges for your office printers just with one tap.

Examples of Business apps

Adobe Acrobat Reader

Voxer Walkie-Talkie Messenger 

Indeed Job Search 

Facebook Pages Manager 

Dragon Dictation

3.Educational Apps

Children can learn while playing educational game apps. Students may learn out of the class and adjust individual learning pace. Moreover, according to recent surveys, many educational apps are useful for teachers as well – arranging a teaching process better, educating themselves and so on. php training institutes in Ernakulam
Examples of Educational Apps

Duolingo – Learn Languages for Free

Photomath – Camera Calculator

Quizlet: Flashcard & Language App to Study & Learn.

4.Entertainment Apps

We are discussing streaming, chatting, seeking occasions, watching videos online, posting photos to Instagram and so on. Entertainment apps are often closely related to Gaming app. These are the apps that have a tendency to invoke a kind of dependency, they keep us engaged, logged in, always checking for updates. On the splendid side, imagination and talent of app creators bring lots of crisp and fun things to our lives, so we will never be bored again, that is without a doubt.
Examples of Entertainment Apps

Dubsmash

Talking Tom Cat 

Netflix
Tiktok

PHP Fundamentals

PHP is a server side scripting language and one of the most used languages on the web.The majority of websites you visit are built with PHP. it is a general purpose scripting language. PHP stands for Hypertext Pre-processor, that earlier stood for Personal Home Pages. PHP is fast, but even better, it's easy to learn and easy to use for writing web applications. PHP code might be implanted into HTML code, or it very well may be utilized in mix with different web layout frameworks, web content administration frameworks, and web systems. PHP has in constructed bolster for working as one with MySQL; this doesn't mean you can't utilize PHP with other database administration frameworks. You can even now utilize PHP with Postgres Prophet, MS SQL Server, ODBC and so forth. We must save the file with the ".php" extension and PHP development code is enclosed in tags. best php training institute in kochi.

PHP Function

PHP has over 700 functions  that perform variety tasks. Functions can either return values when called or can simply perform an operation without returning any value.
A function is a reusable piece or block of code that plays out a particular activity. 

Why we use functions?

Better code organization – functions enable us to group blocks of related code that play out a particular task.

Reusability – once defined, a function can be called by a number of scripts in our PHP files. This saves us time of reinventing the wheel when we want to perform some routine tasks such as connecting to the database


Easy maintenance- updates to the system only need to be made in one place.

• A PHP array is a variable that stores  in excess of one piece of related information in a single variable.Think of an array as a box of chocolates with spaces inside.The box represents the array itself while the spaces containing chocolates represent the values stored in the arrays. php training institutes in ernakulam

PHP in Object Oriented Programming (OOPs) concept 

Object Oriented is an approach to software development that models application around real world objects such as employees, cars, bank accounts, etc. A class defines the properties and methods of a real world object. An object is an occurrence of a class.

The three basic components of object orientation are;

Object oriented analysis – functionality of the system
Object oriented designing – architecture of the system
Object oriented programming – implementation of the application.


Object Oriented Programming Principles

The three major principles of OOP's are Encapsulation, Inheritance and Polymorphism.

Encapsulation- The main use of encapsulation is to Reduce software development complexity by hiding the implementation details and protect the internal state of an object.

Inheritance- It tells the relationship between classes.The relationship is a form of parent and child. The child uses the methods defined in the parent class.The main purpose of inheritance is; Re-usability– a number of children, can inherit from the same parent. This is very useful when we have to provide common functionality such as adding, updating and deleting data from the database.

Polymorphism – This is concerned with having a single form but many different implementation ways. The main purpose of polymorphism is simplify maintaining applications and making them more extendable. php training in ernakulam


PHP is an object oriented scripting language; it supports all of the above principles.