John McNae
SFTP: Definition and Benefits of the Secure File Transfer Protocol
SFTP (SSH File Transfer Protocol) provides secure, authenticated file transfer and remote…
The Operating Principles and Significance of Active Sensors in Data Collection: Foundations of Modern Technology
Active sensors emit signals and measure responses to capture precise, real-time data—critical…
Portable Software: Definition and Benefits You Should Know
Portable software runs from USB drives or cloud folders without installation, keeping…
The Role of Computers in the Client-Server Model: Efficient Data Management and Communication in IT
Explore how computers in the client-server model enable efficient data management and…
Defining and Operating the Server Role with Microsoft NPAS: Network Policy and Access Services
Guide to defining and operating the Server Role using Microsoft NPAS (Network…
Application Platforms: The Definition and Role of Frameworks in the IT World
Application platforms and frameworks provide reusable structures, libraries, and tools that speed…
The Significance and Role of a DMZ (Demilitarized Zone) in Network Security
A DMZ isolates public-facing services from the internal network, limiting exposure and…
What is a PUP? Understanding Potentially Unwanted Programs and Their Impact
Learn what PUPs (Potentially Unwanted Programs) are, how they differ from malware,…
IoT Integration: The Process and Purpose of Connecting Smart Devices
IoT integration links smart devices, networks, and apps to enable automation, remote…
Cloud Engineer Roles and Responsibilities: A Guide to the Modern IT World
Explore the key roles, skills and responsibilities of cloud engineers, covering architecture,…