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Articles by Shirjeel Yunus
228 articles
Difference between Hard Real Time and Soft Real Time System
Real time systems are designed to meet specific time constraints where tasks must be completed within strict deadlines. A Real Time Operating System (RTOS) is specifically designed to manage these time-critical operations. Based on the strictness of timing constraints, real time systems are classified into two main categories: hard real time systems and soft real time systems. What is Hard Real Time System? A hard real time system is one where missing a deadline can result in catastrophic consequences, including system failure, property damage, or loss of life. These systems have extremely strict timing constraints and must guarantee ...
Read MoreWebmin Alternatives
Webmin is a web-based system administration tool used to manage UNIX and Linux systems, servers, and services through a browser interface. It allows administrators to configure users, disk quotas, system files, and open-source applications like Apache HTTP Server, BIND DNS Server, and PHP without command-line expertise. Why Look for Webmin Alternatives? While Webmin is functional, it has several limitations that drive administrators to seek alternatives − Security concerns − Frequent security vulnerabilities require constant updates Limited features − Fewer capabilities compared to modern control panels Complex installation − Requires additional repositories and manual configuration Outdated interface ...
Read MoreDifference between Hardware Interrupt and Software Interrupt
Interrupts are signals in the computer system that temporarily halt the CPU's current activities. When an interrupt occurs, the CPU shifts its focus to handle higher-priority tasks. These interrupts are essential for efficient system operation, allowing important events to be processed immediately while less critical tasks wait. There are two main categories of interrupts: hardware interrupts and software interrupts. What is Hardware Interrupt? A hardware interrupt is triggered by external or internal hardware components to signal events that require immediate CPU attention. These interrupts eliminate processor time wastage by allowing external devices to notify the CPU when they ...
Read MoreDifference between Internet and World Wide Web
Many people use the terms Internet and World Wide Web (WWW) interchangeably, but they are fundamentally different concepts. The Internet is the underlying infrastructure that enables global connectivity, while the WWW is a service that runs on top of this infrastructure. What is the Internet? The Internet is a global network of interconnected computers that communicate using standardized protocols. It serves as the foundation for various services including email, file transfer, remote access, and the World Wide Web. The Internet uses physical infrastructure such as optical fibers, copper wires, and wireless technologies to connect devices. It operates ...
Read MoreDifference Between RDBMS and Hadoop
RDBMS stores structured data in tables with ACID compliance using SQL. Hadoop is an open-source framework for distributed storage and processing of large-scale structured and unstructured data using HDFS and MapReduce. What is RDBMS? RDBMS (Relational Database Management System) stores data in tables with rows and columns, following ACID properties (Atomicity, Consistency, Isolation, Durability). It is designed for fast storage and retrieval of structured data using SQL. Examples: Oracle, MySQL, PostgreSQL. What is Hadoop? Hadoop is an open-source framework for running distributed applications and storing large-scale data. It handles structured, semi-structured, and unstructured data with high ...
Read MoreSpeech Analytics - What it is, Applications and Examples
What is Speech Analytics? Speech analytics is a process of analyzing voice recordings, customer calls, etc. Speech recognition software can analyze these calls and recordings. Speech analytics software detects stress and emotion in the speaker's voice. Speech analytics can improve customer experience through the correct software. Types of Speech Analytics The two types of speech analytics are discussed here in detail. Real-Time Speech Analytics Real-time speech analytics analyzes live voice calls and audio. Agents can access actionable insights, trends, and metrics to improve customer interaction. Real-time analytics help agents enhance the customer experience by knowing their tone and sentiments. Post-Call ...
Read MoreHuman Augmentation - What it is, How does it work?
What is Human Augmentation? Human augmentation technology is being developed to improve the working capabilities of humans. This technology will enhance the performance, health, and quality of life. Another thing in this technology is establishing the communication between humans and machines and how they can work together. The advancement of artificial intelligence can help in this improvement. Types of Human Augmentation Human augmentation is of three types discussed below − Sensory Sensory technology can restore the abilities of human beings to perform their work well. This technology also helps compensate for human impairments. Interpretation of multi-sensory information can enhance ...
Read MoreWhat is FemTech: Solutions and Future
What is FemTech? The term FemTech was used in 2016 for the first time which consists of products related to women's health. Currently, there are more than 700 FemTech Companies that deal with products and services related to women's health. FemTech helps women in different kinds of situations − Maternal health Menstrual health Menopause Contraception Cardiovascular disease OsteoporosisBenefits of FemTech FemTech has provided many benefits to women regarding their health issues. Some of these benefits are discussed here − Discuss Health Issues Women face problem in discussing their health issues verbally. Now there are many apps and websites which ...
Read MoreSemantic Web - Definition, Applications, and Benefits
What is semantic web? Semantic web is a framework which can be used to share data directly over the web. There is no need to share any documents. The aim of semantic web is to provide the required information to users. It is a knowledge graph which is a combination of linked data and intelligent content which helps the machines to understand and generate the content on the basis of metadata, processing of content, etc. How does Semantic Web work? Semantic web works on the basis of two data types which are − Linked Open Data Semantic Metadata ...
Read MoreWhat is the Industrial Internet of Things (IIoT)?
Industry uses computers, such as production and power management. This integrates with embedded devices, gauges, and other equipment in the IIoT. The ability to gather, trade, and analyze data is possible through networking. This may also affect the economy. The IIoT is an improvement on a distributed control system (DCS). It enables more mechanization by streamlining and enhancing process capability by utilizing cloud computing. Industrial Internet of Things (IIoT)- What Is It? IIoT entails creating and deploying the Internet of things (IoT). It is in engineering settings and domains. The IIoT helps businesses and industries. You can operate more with ...
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