Laptop computer and Notebook computer

Laptop computer noun - A portable computer small enough to use in your lap.

Notebook computer and laptop computer are semantically related in laptop topic. In some cases you can use "Notebook computer" instead a noun phrase "Laptop computer", when it comes to topics like portable computer.

Notebook computer noun - A small compact portable computer.

Laptop computer and notebook computer are semantically related in laptop topic. You can use "Laptop computer" instead a noun phrase "Notebook computer", if it concerns topics such as computer used at home.