What Are Wifi Hotspots?

Wireless fidelity is hailed as a great addition to the success of the internet. Areas where wifi is available for users and their laptops are called wifi hotspots. These areas usually have a limited range wherein users of laptops and other wifi enabled devices can access the internet via the wireless internet service provider. Wifi hotspots can sometimes be a specific area like stores, an entire mall, a restaurant or library. Sometime wireless internet providers even supply an entire small city with wireless internet access.

How To Access Wifi Hotspots

To be able to access a wifi hotspot, you need to have an access point. These access points are called AP and it connects wireless devices together to make up a wireless network in the wifi hotspot. Wireless access points or otherwise known as WAP?s usually need an internet protocol (IP) address to be bale to be configured into the wireless network.

Some wireless access points can interconnect with each other to form a larger network wherein a user can roam. The wifi hotspots that connect with each other does not mind if one individual uses any of the separate access points. This has to be done under agreement of the owners of the wifi hotspots to have harmony in the area. Some companies or individuals owning wifi hotspots assign passwords to be able to connect to their network. In most of these cases, users will have to purchase access to gain entrance into the network and be able to use the hotspot.

Using wifi hotspots can either be free or may need purchase or payment of some kind. There are some owners of the hotspots that give free rein to anybody who can access the hotspot. The only disadvantage to this is that some routers divide the bandwidth among those who have access and eventually, free access means more people using it. This slows down the connection, limiting downloads, uploads and even access to certain sites.

Security Of Wifi Hotspots

Some people have security concerns regarding sharing wifi hotspots. This is because many individuals adept at hacking into computers and firewalls can gain access to any computer currently using the hotspot. There are several solutions that can prevent or lessen the risk of being hacked by using a random hotspot. These include installing VPN in the hotspot like Google Wifi or user authentication. These examples of wifi security are not guarantees to having a secured connection when using a hotspot.

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