A computer that isn’t a workstation, a server, a laptop, or a tablet is referred to by any of these words. It makes no difference what you name it; no one I know really cares.
A home computer is a device that is shared by the entire family (there is no privacy). It can be come in many forms and shapes, it can even be an all-in-one like Apple’s iMac.
A personal computer is a device that is not shared (private) with others, such as coworkers or family members. This is a device that you usually keep near you like inside your room.
A desktop computer is a non-portable computer that requires an electrical outlet for power, as well as a keyboard, mouse, and speakers, as opposed to a laptop, and is typically way more powerful than a laptop, although not always.
Computers may now be utilized in both the home and the office. There was a differentiation between them in the 1980s.
In the 1970s and 1980s, the terms “home” and “personal computer” were used to refer to having your own computer at home; at the time, most computers were owned by businesses due to their expensive cost.