All articles by Joao Lima

What is a VPN?

What is HP?

A 77-year-old giant that has changed and split in two.

What is Raspberry Pi?

You can build all sorts with Raspberry Pi, from smart loos to weather stations, but what is the story behind the UK’s best selling PC?

What is CES?

Find out all about one of the biggest tech shows on Earth.

What is CAGR?

Ever wondered what CAGR is and how it’s calculated?