A tablet personal computer (PC) is a cross between a laptop or notebook computer and a personal digital assistant (PDA). It’s essentially a flat-panel portable computer. The user taps the screen with a finger or a stylus, or uses a stylus to write on the screen. A tablet PC can wirelessly connect to the Internet and other computers. The term “tablet PC” originally referred to a specific brand or tablets that were compatible with certain operating systems, but any tablet-sized computer has come to be referred to in some cases as a tablet PC.
Some tablets accept SIM cards.
The main feature of a tablet computer is portability. These devices are typically about the size of a thin book – about 7 to 8 inches (17.8 to 20.3 cm) wide by 9 to 10 inches (22.9 to 25.4 cm) high and about 0 .5 inches (1.27 cm) thick or less, although some may be slightly larger or smaller. They usually weigh less than 2 or 3 pounds (0.9 or 1.36 kg). Their size makes them convenient for business people, students and anyone else to take with them anything they use to carry their belongings, such as a briefcase, backpack or purse.
The size of a tablet makes it more convenient for users.
Some tablet PCs come with removable keyboards that allow them to function like laptops. Others have separate keyboards that are accessory items rather than part of the regular device. There are even models that have the clamshell design of a typical laptop, with a literal twist – the screen can rotate 180 degrees and can be closed with the screen side up so the tablet PC can continue to be used without the keyboard.
Tablet apps can include weather information.
A tablet PC can be used for many purposes including business, education and entertainment. Many of these devices use the same operating systems as desktops or laptops and can be connected to them for tasks such as managing content and transferring files. Some tablets allow their users to download special apps that only work on specific brands or types of devices. Most are able to connect to the Internet using wireless technology, and some are able to do so through cell phone communication technology, giving users access to the Internet over a much wider area.
A tablet PC can be used for many purposes including business and education.
Tablet PCs are often used to read e-books and watch downloaded movies.
Tablet PCs generally do not include the CD or DVD drives found in a laptop or notebook computer.