The ____ format is a patent-free alternative to an existing graphical format.
A) JPEG
B) GIF
C) PNG
D) TIFF

Question

Quizplus · Accepted Answer

While all of the given options are graphical formats, PNG is the only one that is a patent-free alternative. JPEG, GIF, and TIFF all have patent restrictions and licenses associated with their use. PNG is a lossless format and supports transparency, making it a popular choice for web graphics and digital images.

The ____ Format Is a Patent-Free Alternative to an Existing