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Navigation

If a product is interactive, the user must be able to move around it easily. Navigational aids such as buttons and links are an important feature of interactive digital products.

Navigation bar

Usually placed along the top or side of the screen, this consists of a series of links to other screens. The navigation bar appears in the same position on every screen of the product, making it easy for users to find their way around.

Netbook

A small portable laptop computer designed for wireless communication and access to the Internet.

Network

Devices connected together to allow communication and exchange of data.