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Category Archives: Computer Subject

Littlewood and Verrall’s Model is a software reliability model that was proposed by Littlewood and Verrall in the 1990s. It is an extension of the… Read More
RAII stands for “Resource Acquisition Is Initialization”. Suppose there is a  “resource” in terms of Files, Memory, Sockets, etc. RAII means that an object’s creation… Read More
Pre-requisites: DMA In computer systems, I/O devices do not usually communicate with the operating system. The operating system manages their task with the help of… Read More
In computing networks, IP addressing and sub-networks are linked ideas. The subnet is the act of dividing a network into smaller subnets, or subnets, while… Read More
RabbitMQ is the most widely and traditionally deployed open-source message broker. It is quite light in weight and easy to deploy on-premises and on the… Read More
The Intel 80386 microprocessor, often known as the i386, was a popular x86-based microprocessor. Its capacity to run in numerous modes, which allowed varied levels… Read More
Master Boot Record (MBR) is placed in the first sector of the hard disc in the partition table, and that partition table is with a… Read More
Statistical Process Control (SPC) is a popular methodology for quality control management in software project management. It is the process that allows using of statistical… Read More
Multiprogramming in an operating system as the name suggests multi means more than one and programming means the execution of the program. when more than… Read More
Semaphores are one of the easiest and best process synchronization mechanisms founded by Dijkstra in the mid-’90s. Binary Semaphore provides mutual synchronization between the processes… Read More
SCA (Software Composition Analysis) is the process of identifying and managing the open-source and third-party components used in software development. The goal of SCA is… Read More
DDIC is the central storage area that allows users to maintain the repository of objects related to the particular database and contains the central description… Read More
For technology evolution, data is generated for every little thing and a record is kept which can be useful in the future for organizations. Data… Read More
For technology evolution, data is generated for every little thing and a record is kept which can be useful in the future for organizations. Data… Read More
To save time and avoid human errors, automation tools are great. These tools help the user to work faster with better results. Gulp and Grunt… Read More