handheld computers, also known as personal digital assistants (PDAs), are portable electronic devices designed to perform various computing tasks while on the go. They typically feature a touchscreen display and a stylus or digital pen for input. Early PDAs were primarily used for essential functions such as storing contacts, calendars, and to-do lists. However, with technological advances, modern handheld computers are capable of much more, including browsing the internet, sending and receiving emails, playing games, taking photos and videos, and running various applications.
Some famous examples of handheld computers include the Palm Pilot, Apple Newton, and, more recently, smartphones and tablets such as the iPhone and iPad, Samsung Galaxy series, and Google Pixel series. These devices have become essential to many people's daily lives, allowing them to stay connected and productive no matter where they are.
