A firewall is a protective system that lies, in essence, between your computer network and the Internet. When used correctly, a firewall prevents unauthorized people from accessing your network. A ...

In the cryptosphere, a wallet is as much needed as a regular one for holding bank notes. However, it isn’t a leather wallet where one keeps fiat or plastic money; it is a wallet where one can store ...

Greg Evans, CEO of WelComm Inc. and PSMA Marketing Committee member, contributed to this article. For nearly two decades now, digital implementations of power-supply designs have been implemented in ...

VPN is important for privacy and security on today’s internet. There are two kinds of VPNs available, Hardware VPN and Software VPN. In this guide, we explain to you what they are and the differences ...

Learn how OT networks differ from traditional IT networks. Get recommendations to help determine the appropriate hardware for your industrial network. Find out which types of software are essential ...

Hardware and software are two sides of the same coin, but they often live in different worlds. In the past, hardware and software rarely were designed together, and many companies and products failed ...

This Technical Tutorial examines the pros and cons of both hardware and software approaches and walks the user through why dedicated cryptographic hardware provides a better solution for most ...

Electronic systems comprise both hardware and software. Which functions are implemented with hardware and which with software are decisions made based upon a wide variety of considerations, including ...