Human: What is the difference between an ereader and a tablet computer? Assistant: 
An ereader is typically used for reading books, magazines, and other digital content. A tablet computer is designed to provide access to various apps and internet services. Ereaders are generally smaller and more portable than tablets, and they often have physical buttons that can be used to turn pages. Tablets usually have touchscreens which allow users to interact with the device using gestures.