How we test

This question isn’t as easy to answer as it may seem. For example, if you’re on a tight budget, a 24in Full HD monitor may make perfect sense, not least because text will look sharper than the same re

The Xerox C235dni is a four-in-one colour laser machine, capable of printing, scanning, copying and faxing. It can churn out up to 22 pages per minute and is aimed at people with home offices that wan

The modern machines and techniques that can transform blurred vision into 20:20 clarity

Few people will ever witness a car crash. That’s a good thing, but for the police who must understand what caused one and the lawyers and insurers who must deal with the aftermath, it’s not. It’s why

Our gathering of the best new kit to market this month

All about the CIE XYZ space, which is the reference standard for colour transformations