AlexVPN

Tech

Useful technology, tools and digital-life explainers that fit the AlexVPN editorial mission.

Tech

A quick method for spotting extensions with more access than their job requires.

Tech

A practical way to interpret data-collection summaries before installing an app.

Tech

How to create multiple recoverable copies of important files and verify that they work.

Tech

What small computers such as Raspberry Pi-style boards are good at—and what to check before buying.

Tech

What the number pad does, where Num Lock fits and when a compact keyboard is enough.

Tech

What updates change, when to install them and how to reduce disruption.