Tablets are a versatile computing device that have become very popular in recent years. They combine the portability of a smartphone with the functionality of a laptop or desktop computer, allowing users to access the internet, apps, email and documents on a mobile touchscreen device. While tablets come in various sizes and capabilities, they typically feature a touchscreen display between 7 and 12 inches and provide many of the same abilities as a personal computer through wireless connectivity and available apps and software.