Mobile phones can come in several different physical styles (form factors). While manufacturers are continually coming up with new types of designs, there are several common categories used on this ...

The physical size of a device as measured by outside dimensions. With regard to a disk drive, the form factor is the diameter of the platters, such as 2.5", 3.5" and 5.25", not size in terms of ...

When we refer to the size of a computer or component, we might be talking about its capacity, speed or connectors. Or we could be talking about its dimensions—how much physical space it occupies on ...

A common smartphone case design, which is thin and rectangular like the iPhone. Other form factors have two connected elements such as a "flipper," which unfolds to open, and a "slider," in which a ...