Amazon offers wide variety of services for developers to create scalable applications.A web application is scalable if it allows more number of users without affecting performance and speed.The application server would need more number of CPU cycles ‘s if the number of simultaneous users increases and hence you need additional CPU resource. Amazon EC2 known as Elastic Compute cloud provides the cloud infrastructure for the web applications. Amazon’s AMI (Amazon Machine Image) or instance is a virtual machine on the cloud that provide the processing power for your web application.For example, Instagram – a popular photo sharing application uses the amazon’s services to provide the scalability
Apple announced its next version of iPhone called as iPhone 5 with LTE , A6 processor,8 MP camera.The new phone will be available from september 21 on United states
Android Intents are the general abstraction of the activity that comes next.Intents are like messaging components that communicate across activities.Imagine you have created an activity in your application and you want that activity to be interacive.To be interactive means to communicate with other services and components
Way2SMS is a popular free sms service in India that offers users to send SMS to mobile numbers using internet.The service is reliable and delivers the SMS in few seconds but there is no public API available for Way2sms. But Unofficially there is an API which communicates with Way2sms and most important thing is this API still works unlike many others
In this tutorial we will implement the AJAX technique using jquery and PHP.We can use the traditional method using the javascript XHR but it is lot simpler when we use Jquery.In the example detailed below the webpage posts the data to server and updates it asyncronously without page refresh. How web pages post the form data to server: Usually the front end webpage is created using HTML in which the user can enter data using forms and submit it to the server.Meanwhile on the server side there exist a scripting component say for example PHP script that listen the request send from the html page and processes it .Once processing is complete the script send the data to client side which means webpage on the browser.The webpage will then [&hellip
Microsoft has changed its official company logo to a boxy new one after moving away from the traditional logo that has been used for almost 25 years