What is 3D Graphics? Where are They Used? 

3D graphics are three dimensional (depth). They make objects in space seem more realistic and natural. 3d graphics can be used to simulate environments, structures or any other kind of object you might want to display on a computer screen, for example, cars, furniture etc.  Most people will use Adobe Illustrator or Sketch when creating their designs from scratch because they're vector-based and have features like customisable fonts, gradients & transparency, among many others. 

Companies use 3d graphics to create realistic 3d models of their products. For example, suppose you're a car manufacturer and want to show your latest model on the computer screen. In that case, this is where 3D graphics come in handy. It will make for a more immersive experience that can be used during product demonstrations or even just giving potential customers an idea of what they'll actually get when they purchase the car. 

What are the benefits?  3D graphics allow for a more in-depth and realistic experience of products. For example, an engine might be able to rotate 360 degrees or zoom into various sections so that customers can see what they're buying. 3d models also help explain concepts better by showing how something works rather than just telling you about it. 

Conclusion 

The world of graphic design is constantly changing. In the past, 2D graphics have been the norm for websites and print materials, but today 3D graphics are becoming more popular in marketing campaigns across industries.  3D graphics are trendy in product demonstrations or even just giving potential customers an idea of what they'll actually get when they purchase the product. 

On the other hand, companies use 2d graphics to create things like logos and icons.  2d graphics are a great way to show what a company is about in an easy, visually appealing manner that doesn't require special 3D software or hardware. This includes advertising elements like poster printing, flyer printing, banner etc. 

Which type of graphic design do you prefer? Do you want to focus on 2D or 3D designs? Since now you know the difference between them, you can explore and find your designing taste.