Seven layers of networking the osi model

You may recall that, just before taking a break from normal subjects to address the likely technological impacts of a global war, I was idly announcing a future intention to upgrade my principal file

Let’s start with the basics: what is a virtual private network (VPN)? In short, it’s an encrypted connection from your device to a remote server. VPNs used to be common in the workplace, allowing thos

ELECTERM

LINUX HARDWARE

WITH A WHOLE RAFT OF TECH RUNNING OFF ONE BROADBAND ACCOUNT, IT’S MORE IMPORTANT THAN EVER TO KEEP YOUR PERSONAL DATA SECURE

Geo-located pricing makes sense where the cost of living differs radically, but a number of industries are exploiting your IP address to charge you more than you ought to be paying. Airlines – particu