TECHNOLOGY

Widescreen and Fullscreen Widescreen is a display that has a ratio of 16:9. It looks like a 4:3 screen but is actually wider. The standard 16:9 widescreen screen uses the same aspect ratio as an HDTV, which is considered the ideal for viewing films and videos. The term “widescreen” is generally used to describe TV … Read more

What is Raster Data? Raster data provides a representation of the world as a surface divided up into a regular grid array, or cells, where each of these cells has an associated value. In an alternate sense, we can consider a digital photograph as an example of a raster dataset. Here each cell, which in … Read more

Baidu Cloud Baidu Cloud, also known as Baidu Wangpan, is a cloud storage and cloud services platform offered by Baidu Inc., one of China’s leading technology companies. Baidu Inc., which is often referred to as China’s equivalent of Google. Baidu is known for its search engine, AI research, and cloud-based services, including file storage, data … Read more

Normalization is a database design technique that reduces data redundancy and eliminates undesirable characteristics like Insertion, Update and Deletion Anomalies. Normalization rules divides larger tables into smaller tables and links them using relationships. The purpose of Normalization in SQL is to eliminate redundant (repetitive) data and ensure data is stored logically. Normalization of a data … Read more

What is a Server? A server is a computer, a device or a program that is dedicated to managing network resources. They are called that because they “serve” another computer, device, or program called “client” to which they provide functionality. The purpose of a server is to manage network resources such as hosting websites, transmitting … Read more

What is a Schema? A database schema is the skeleton structure that represents the logical view of the entire database. It defines how the data is organized and how the relations among them are associated. It formulates all the constraints that are to be applied on the data. A database schema defines its entities and … Read more

Definition Definition, with respect to a function indicates that the body of the function has been developed. With respect to variable, it means a value has been associated/defined with that variable. A function can be defined only once. Once a function or variable has been defined, it is ready to be used. A variable can … Read more

What Is an Addressing Mode? An addressing mode is basically a technique used for determining the operand that associates with any given instruction. The job of a microprocessor is to execute a set of instructions stored in memory to perform a specific task. Operations require the following: The operator or opcode which determines what will … Read more

Many motion control applications use permanent magnet DC motors. Since it is easier to implement control systems using DC motors compared to AC motors, they are often used when speed, torque, or position needs to be controlled. There are two types of commonly used DC motors: Brushed motors, and brushless motors (or BLDC motors). As … Read more

Computer animation is the process used for digitally generating animated images. The more general term computer-generated imagery encompasses both static scenes and dynamic images, while computer animation only refers to moving images. There are many similarities between 3D and 2D production. The stages of development and part of the pre-production are practically identical. The design stages, … Read more