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Articles by Kiran Kumar Panigrahi
Page 21 of 32
Difference between Software Testing and Embedded Testing
Software testing involves only the testing of software parts of the system, while embedded testing involves the testing of both software and hardware parts of the system. Read through this article to find out more about software testing and embedded testing and how they are different from each other. What is Software Testing? Software testing refers to verifying and validating the behavior of the software developed. It ensures that software works as expected without any defect. It also helps in documenting that software is meeting the requirements and is ready to use. Software testing also checks the exceptions and error ...
Read MoreDifference Between Soft Computing and Hard Computing
There are two types of computing methods namely, soft computing and hard computing. The basic difference between the two is that the hard computing is a conventional computing method which relies on the principles of certainty, accuracy, and inflexibility, on the other hand, the soft computing is a modern methodology that relies on the principles of approximation, flexibility, and uncertainty. In this article, we will discuss the important differences between soft computing and hard computing. But, before going into the differences, let's start with a basic overview. What is Soft Computing? Soft Computing is a modern computing model that ...
Read MoreDifference Between Raster Scan and Random Scan
Raster scan and random scan are two of the most popular approaches used to display the pictures and images of objects on the screen. Raster scan is a technique in which a rectangular pattern of the image is captured on screen, whereas random scan is one in which the picture is constructed through an electron beam. Read through this article to find out more about raster scan and random scan and how they are different from each other. What is Rater Scan? In raster scan, the electron beam is swept across the screen, one row at a time from top ...
Read MoreDifference between Normalization and Denormalization
The process to alter the structure of a database is basically categorized into two ways, one is Normalization and the other is Denormalization. The basic difference between normalization and denormalization is that the database normalization removes the redundancy of data and anomalies in a poorly designed table, while denormalization combines multiple table data into one so that it can be queried quickly. Read through this article to find out more about normalization and denormalization and how they are different from each other. What is Normalization? Normalization is used to remove redundant data from the database and to store non-redundant and ...
Read MoreDifference between localhost and 127.0.0.1?
On almost every machine, the localhost and 127.0.0.1 are functionally the same. But, they are not exactly the same. This article is meant for explain the important differences between localhost and 127.0.01. What is Localhost? "localhost" is the machine name or IP address of the host server. You can think of it as the domain name for "127.0.0.1". The localhost allows a network connection to loop back on itself. It is a communication port that is connected to the local server. It helps us in spoofing the network connections when such a network does not exist. We tend to use ...
Read MoreDifference Between Interlaced and Progressive Scan
Both interlaced and progressive scan are types of raster scanning techniques extensively used in analog video systems. The basic difference between interlaced scan and progressive scan is that the interlaced scan employs the scanning of even and odd marked lines of a picture which are displayed consecutively as two isolated fields that are superimposed to show one frame on the screen, while the progressive scan employs a single sweep over the whole picture at a time. In this article, we will discuss the important differences between interlaced and progressive scan. Let's start with some basics of interlaced scan and progressive ...
Read MoreDifference between Cellular and Wi-Fi Networks
There are several types of computer and mobile networks to connect world’s digital devices to communicate and share data with each other. These communication technologies provide an efficient way of connecting devices for data sharing and internet access. In this article, we will discuss the major differences between cellular and WiFi networks. The basic difference between the two is that a WiFi network uses micro and radio waves to provide high-speed data transfer among different computing devices, whereas a cellular network uses mobile towers to enable mobile device communication and provide internet access on the device. Other important differences between ...
Read MoreDifference Between Blog and Vlog
There are two methods namely blogging and vlogging for sharing your personal experiences or observations with a community. These two methods involve sharing information through internet. The basic difference between a blog and a vlog is in their medium of information sharing, i.e., a blog is a medium in which the information is shared using text, images, etc. in the form a story. On the other hand, vlogging is a form of video-blogging. There is a tremendous increase in popularity of vlog in recent years. The popular platforms for vlogging are YouTube, Instagram, Snapchat, etc. Read through this article to ...
Read MoreDifference between Agile Testing and Waterfall Testing.
In the computer software testing world, there are two major software testing techniques namely Agile Testing and Waterfall Testing. Agile testing is more flexible and malleable, while waterfall testing is more structured and rigid. There are several other important differences between agile testing and waterfall testing which we will discuss in this article. But before going into the differences, let's start with some basics of agile testing and waterfall testing. What is Agile Testing? Agile testing is a software testing mechanism involving all team members where main owners are subject matter experts termed as Product Owners and testers as Quality ...
Read MoreDifferences between White Box Testing and Grey Box Testing.
In software development, testing is the most important stage in the process of delivery of any application or software as it is only testing that not only validates the quality of an application but also provides an opportunity for the developer to improve its product. Every application is being developed in some high or low level language which means some code has been written for its development so based on the knowledge of the tester about the application there is a classification of testing namely White Box Testing and Grey Box Testing. In this article, we will discuss the important ...
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