A palmtop computer is a small electronic device that fits in the palm of your hand and is used for various purposes such as communication, browsing the internet, and note-taking. While the term "palmtop computer" has been widely used, there are many other synonyms for this device. Some of the popular synonyms of a palmtop computer include PDA (personal digital assistant), handheld computer, pocket computer, and mobile computer. These devices have become an integral part of our lives, allowing us to stay connected and productive even when we're on the move. Whether you're looking to write notes, send emails, or browse the web, these small devices have all the power you need to get the job done.