Computer TypesPersonal Computers (PCs)
The term "PC" refers to computers built to a standard originally developed by IBM, although this type of computer is now manufactured by many different companies. They typically use the Microsoft Windows operating system. They are the most common type in the business world.
Macintosh Computers (Macs)
Apple Macintosh computers are well integrated and very friendly to new users. There is sometimes less software developed for the Macintosh.
Computer TypesDesktop Computers
Tower models sit upright and can be placed on a desk or on the floor nearby. Others lay flat on a desk – usually underneath a video monitor. Workstations are low-powered computers that rely on a larger "server" computer for dats storage and other functions.
Servers
These are powerful computers that control a network of other computers.
Laptop Computers
Laptop computers are lightweight and portable. Many are powerful enough to act as a replacement for a desktop computer
Netbooks
These are ultralight portable computers intended mainly for connecting to the Internet. They usually have fewer hardware and software features than other portable models.
Handheld Computers
Handheld computers (also known as "personal digital assistants" or PDAs) are useful for carrying medical information to the bedside. Today, these are available mainly as a "smartphone" that combines a cell phone and a portable computer in one device.
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