What is the best graphics card? Finding a new gaming GPU can mean navigating a confusing mass of numbers in specs lists, as well as weighing up the pros and cons of the different features available ...

First off, what does a graphics card do? And do you really need one? If you're looking at any given prebuilt desktop PC on the market, unless it's a gaming-oriented machine, PC makers will ...

Shelby Putnam Tupper is founder and creative director of Shelby Designs Inc., a small-but-mighty, full-service, customer-obsessed design consultancy.