Both Linux and windows are operating systems for desktops. Linux is an open-source operating system which is derived from UNIX. Linux kernel lies beneath all other existing software. Windows was developed by Microsoft. It is not an open-source. It comes with a user friendly GUI which makes it so popular ... Read More

JavaScript is widely used to create interactive web pages. It has many frameworks such as React JS, Angular JS, Node JS, etc. Like any other programming language, JavaScript also provides operators like arithmetic, relational, comparison operators, etc. The equality operator, i.e., "==" is one such comparison operator that checks whether ... Read More

Data plays a crucial role in understanding the business trends. Many organizations generate and process huge volumes of data. This huge and complex data is referred to as "Big Data". Big data is of three types: structured data, semi structured data, and unstructured data. What is Structured Data? Structured data ... Read More

A collection framework in Java consists of a set of classes and interfaces which helps in implementing various data structures. List and ArrayList belong to this collection framework. List is an interface and ArrayList is a class. Their main motto is to create a list data structure. List is a ... Read More

DDR stands for Double Data Rate. The DDR RAM is capable of transferring data on both edges, i.e. falling edge and rising edge of the clock pulse. Thus, it doubles the data transfer rate, hence it named so. The DDR RAM also comes in several versions (or generations), such as ... Read More

Economics can be divided into two broad categories: microeconomics and macroeconomics. Microeconomics deals with only specific segments of an economy such as individual labour market, demand and supply at the local level, consumer behavior, etc. Macroeconomics on the other hand covers a wide range of economic issues starting from national ... Read More

In case of a computer system, memory is one of the most important parts of the system. Computer memory is entirely responsible for storing data, information, instructions, etc. in the system and it also defines the performance of the system. There are several types of computer memories available. But in ... Read More

WiFi and WiMax are used to create wireless network connections. WiFi is used to create small networks and used to connect printers, computers, gaming consoles, whereas WiMax uses spectrum to deliver connection to network. WiMax is used to provide Internet services such as Mobile Data and hotspots. Go through this ... Read More

Both Quality Assurance and Quality Control primarily focus on defectfree delivery of an application. Quality Assurance focuses on preventing defects. It ensures that the approaches, techniques, methods and processes designed for the projects are implemented correctly. Quality Control, on the other hand, focuses on identifying the defects. It ensures that ... Read More

Unit testing and system testing are two different types of software testing techniques. The focus of unit testing is to ensure that each unit of a software product works as intended. System testing, on the other hand, tests the entire software product as a whole. Read this article to learn ... Read More