A web portal, which is usually publicly accesible (see also Information Portal). Internet Portals are gateways to other sources on the Internet and providing tools and applications for different task (e.g. online shopping, travel booking etc.).

a tool or index that helps World Wide Web users and information seekers find what they are looking for easier and faster

a website that provides a great variety of goods, information and services from one site on the Internet

an entrance too

a site that has a catrgorized subject directory plus forums, news, etc

a site that the owner positions as a default entrance to other sites on the Internet