What is the Architecture of a web service?

Workflow in web service

Before going to learn about web service architecture, just have a look at functionality of web service. Web services are using open standards like HTML, XML, WSDL and SOAP to establish communication between different applications online. In the process of communication Tagging the data by using XML To transfer data …

Read More »

OWASP – Open Web Application Security Project

In the world of internet the common problem is security of the application, hackers are trying to inject malwares or Trojans to the web applications. Web application attacks are now most frequent happens in the internet world. Yet many organizations struggle to implement an application security program because they simply …

Read More »

Shortcut Keys – Microsoft Excel

Shortcuts with CTRL key combination Key Description CTRL+PgUp Switches between worksheet tabs, from left-to-right. CTRL+PgDn Switches between worksheet tabs, from right-to-left. CTRL+SHIFT+( Unhides any hidden rows within the selection. CTRL+SHIFT+) Unhides any hidden columns within the selection. CTRL+SHIFT+& Applies the outline border to the selected cells. CTRL+SHIFT_ Removes the outline …

Read More »

Visakhapatnam Smart City – IT and ITeS Companies

Visakhatanam is the one of the fast growing developing city in India. Below is the list of IT and ITeS list in vizag.   Excel To HTML using codebeautify.org Company’s Name Contact Number Website Address Acclaris Business Solutions Pvt.ltd. 0891-2787323 http://acclaris.com Dutt Island, Siripuram ACN Infotech (India) Private Limited +91-891-2541522, …

Read More »

Abstraction in Java

Abstraction refers to the act of representing essential features to the outside world and showing the necessary functionality.  Data Abstraction may also be defined as the process of identifying only the required characteristics of an object ignoring the irrelevant details. The properties and behaviors of an object differentiate it from …

Read More »

Features and Eco system of Hadoop

Hadoop Features

Features and advantages of Hadoop: Hadoop is an open source software frame work for storing data and running applications on commodity hardware. It stores any type of data and provides massive storage of data for enormous processing power and the ability to handle virtually limitless concurrent tasks or jobs.  Hadoop …

Read More »