Tech Insight – What Is A VPN?

In this article, we take a brief look at what a VPN is, how it works, its advantages, plus its disadvantages. What Is A VPN? A Virtual Private Network (VPN) is a service that allows you to create a secure connection to another network over the Internet, thereby creating a...

Tech Tip – Re-Open A Recently Closed Tab

Sometimes you can accidentally close an important browser tab. Here’s a fast and easy way to re-open that tab: - In Google Chrome or Microsoft Edge, right click on the title bar of the browser (the part above the address field). - Select ‘Reopen closed tab’. - Alternatively, press Ctrl...

Suspected Cannabis Farm Turns Out To Be A Bitcoin Mining Farm

Police in Sandwell in the West Midlands recently discovered a warehouse that had been converted to an operation to illegally supply large quantities of electricity for Bitcoin mining. Same Heat & Electricity Profile as a Cannabis Farm The warehouse was raided by police after the heat generated, which had been...

Guarding Against Rises In Router and VoIP Attacks

After a recent high profile media story highlighted how poor router security led to a police raid of the home of an innocent family, we take a look at how Wi-Fi piggybacking attacks against home and domestic targets, and VoIP hacking of businesses worldwide are growing threats. What Happened? It...

Tech Insight – What Is Bandwidth?

In this article we take a look at what bandwidth is, ways to improve bandwidth, and we look at how bandwidth ‘throttling’ is used. Bandwidth Bandwidth refers to the maximum amount of data that can be transferred from one point to another over an internet connection in a given period...

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