Computer Graphics

Graphics are what make our computing experience richer. We’ll take a look at graphic components as diverse as 3-D PC glasses and offset printing.

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Back to the Caveman: Are Emojis Replacing Words?

Ancient humans used symbols to communicate. Are we regressing to a pictorial system of language?

Who Are the Emoji Deciders?

It turns out that keeping the official list of emojis is some serious...stuff...

How 3-D PC Glasses Work

PC gaming is one of the fastest-developing gaming sectors out there, and the view is a lot more interesting these days. Gamers can now play incredible 3-D games using high-tech glasses that give the game environment more depth than ever.

How Stereolithography 3-D Layering Works

Stereolithography -- also known as 3D printing -- is an amazing technology that allows you to build 3D plastic prototypes almost as easily as you print something on a sheet of paper!