Web portals work as a gateway. Where this gateway leads, depends on the purpose you want to fulfill. Imagine an apartment building. A lot of people live there. It is a public area but each house in that apartment is private. You can only enter a house if you have a key to it.
You can get a key if you buy or rent a house there. And you can only get into the house you bought or rented. In other words, you have limited access to a big building. Similarly, a web portal is the entrance to a large apartment building. And you can go in if you have the key to your house. To put it simply, a web portal is your specific access to a large database. There are various industries that can use a web portal to interact with their staff, as well as their customers. And they need to search for custom web portal solutions so that the portal matches their individual requirements. Let’s talk about the various buildings where it would be beneficial to have a key: School: