1.MongoDB

MongoDB (from “humongous”) is a scalable, high-performance, open source NoSQL database. Written in C++, MongoDB features:

* Document-oriented storage
JSON-style documents with dynamic schemas offer simplicity and power.
* Full Index Support
Index on any attribute, just like you’re used to.

* Replication & High Availability
Mirror across LANs and WANs for scale and peace of mind.

* Auto-Sharding
Scale horizontally without compromising functionality.

* Querying
Rich, document-based queries.

* Fast In-Place Updates
Atomic modifiers for contention-free performance.

* Map/Reduce
Flexible aggregation and data processing.

* GridFS
Store files of any size without complicating your stack.

2.HTML 5

HTML5 is a language for structuring and presenting content for the WWW.

3.Apple iOS

iOS is the world’s most advanced mobile platform, constantly redefining what’s possible on a mobile device. Using the iOS SDK and Xcode, it’s easy to create amazing apps. And now we’ve taken things to a whole new level in iOS 5. Store documents and key value data with iCloud. Publish magazines and newspapers with Newsstand. Quickly integrate core Twitter functionality in your app. Stream audio and video content in new ways with AirPlay. With hundreds of millions of iOS users just a tap away on the App Store, the possibilities are endless.

4.Android mobile apps

These are the applications are developed on top of android OS

5.Puppet

Puppet is an open source configuration management tool. It is written in Ruby and released under the GPL until version 2.7.0 and the Apache 2.0 license

6.Hadoop

Hadoop is an apache project to provide an open-source implementation of frameworks for reliable, scalable, distributed computing and data storage.

7.Jquery

A fast, concise, library that simplifies how to traverse HTML documents, handle events, perform animations, and add AJAX.

8.Platform as a service

Platform as a service (PaaS) is a category of cloud computing services that provide a computing platform and a solution stack as a service.

9.Social Media

Social media includes web-based and mobile technologies used to turn communication into interactive dialogue.

10.Groovy

Object-oriented language alternative for Java platform; Java-like syntax, dynamically compiles to JVM bytecodes

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