A Pocket PC is a class of personal digital assistant that runs the Windows Mobile operating system, which is based on Windows CE/Windows Embedded Compact, and that has some of the abilities of modern
A Compaq iPAQ 3630 Pocket PC from 2001
HTC Kangaroo, Bluebird and Peacock Palm-size PCs from the late 1990s
HTC Apache Pocket PC (Phone Edition) with a slide-out keyboard, showing Wikipedia from 2005
A handheld computer, also called a palmtop computer, is a term that has variously been used to describe a small-sized personal computer typically built around a clamshell form factor and a laptop-like
Pocket PC
…a palmtop computer on the Windows CE operating system. Palm-size PC (PsPC) was Microsoft's official name for Windows CE PDAs that were smaller than Handheld PCs by the lack of a physical keyboard. The class was announced in January 1998 originally as "Palm PC" which provoked a lawsuit by Palm Inc., and the name…
An NEC Handheld PC running Windows CE 1.0
Sharp Mobilon PRO PV5000A, handheld PC running Windows CE 2.11 released in 1998