What are Ethical Hacking Tools? – Definition, Types and More (2026)
Ethical Hacking Tools Definition Ethical hacking is also known as penetration testing. It means penetrating or intruding into a network…
What is an SPI Firewall? Definition, Weaknesses and More
SPI Firewall Definition SPI (Stateful Packet Inspection) firewall prevents unauthorized access to a company’s network. The use of an SPI…
What is a Audiovisual Technician? – Definition, Functions and More
Audiovisual Technician Definition The Audiovisual Technician is the specialist in the technical treatment of the image and sound of a…
What is the Razer Cortex? – Definition, Features and More
Razer Cortex Razer Cortex is a free performance-enhanced game launcher that plays a central role in the entire player gaming…
What is CyberStalking? – Definition, Precautions, and More
CyberStalking Definition Cyberstalking is an act of harassment that uses technical means of communication, such as cell phones, Internet, or…
What is Circuit Switching? – Definition, Phases and More
Circuit Switching Definition Circuit switching is a method of using a communication line and occupies a physical or logical transmission…
What is a Network of Service? – Definition, Advantages, and More
Network of Service Definition A network of service is a way of controlling how different parts of an application share…
What is Cisco ACI? – Definition, Functions, Benefits and More
Cisco ACI Definition Cisco ACI (Application Centric Infrastructure) is an innovative software that significantly simplifies, optimizes, and accelerates the entire…
What is Packet Filtering? – Definition, Uses and More
Packet Filtering Definition A Packet Filtering is a software that examines the header of the packages as they go by,…
What is User Account Control? – Definition and Activation
User Account Control Definition User Account Control in Windows is a security feature that helps prevent unauthorized changes in the…
What is Wireframe? – Definition, Examples, And More (2026)
Definition Wireframe A wireframe is a guide that represents the skeletal framework of a website visually. The Wireframe is also…
What is Cat command in Linux and Unix? and How to Use it?
This article is part of our Operating Systems and System Software resource section. The Linux cat command is one of…