Everything You Need to Know About Wi-Fi Hotspots
When we connect trough a wireless internet connection, many technological devices will be able to enjoy the same signal source without any physical structure.
To begin untangling the hotspot term, let’s start from the basic. The concept was defined and coined by Brett Stewart at the Net World/InterOp Conference in the United States in 1993.
In other hand, the “hotspot” term itself would be only introduced in 1998 by Nokia. This other term is synonymous to any open Wi–fi point or location.
What is the difference between WIFI and hotspot?
This is a common question, and many people tend to mistake both technologies and concepts. Well, these two systems can be quite the opposite in practical terms.
This means the Wi-Fi system itself can replace the hotspot use. In that way, internet signal will be provided directly from the Wi-Fi system to one or more devices. The basic structure of a Wi-Fi connection includes both a modem and a wireless router.
The hotspot, alone, is a given public space or location in which a Wi-Fi service can be used trough a router device connection. It is a distributor of a wireless service, which will be allowed trough the creation of a wireless access point by the central broadband plan controller.
The Wi-Fi hotspot is used to distribute the internet connection via wireless local area networks (WLAN) to multiple devices, like tablets, smartphones, notebooks and others.
When it comes to speediness, the hotspot will provide lower speed in comparison to Wi-Fi, which can run high speeds, even for the same number of users.
In other words, there is no hotspot without Wi-fi networks, but there are Wi-Fi services that do not use a hotspot. These two technologies are, therefore, different ways to share internet service.
What are the types of hotspots?
- Free: Hotspots that are offered for free use, such as in restaurants and coffees. Usually, a basic personal subscription is asked so to connect the user to the internet service. The main word that describes this technology’s goal is convenience.
- Private or Commercial: There are others that are used after a pre-payment information is added to the home page that appears on users’ browser. These are common in places such as in hotels and airports. Charged hotspot networks are accessed by using a password in a home screen, or other requested data. After the subscription, the user can enjoy the internet, that commonly come from a satellite antenna.
- Mobile hotspot: They are mobile devices also known as portable Wi-fi modems that can perform the traditional hotspot role, but with improved mobility. As the name says, they are hotspots without a fixed location, meaning they can move freely and still deliver signal to up 10 potential devices.
Many mobile satellite internet plans offered by local and national providers currently include modems or a good capacity to share internet signal in terms of data and speeds.
Other than this, the Bluetooth of the USB OTG (on-the-go) are other ways of providing wireless to devices trough a mobile device. The hottest technology is a vehicle hotspot that will help people move from places.
Are hotspots secure?
It can be risky to access internet from a public hotspot, as they are more vulnerable to hacker attacks. This is applicable specially if the user is going to deal with sensitive and personal information.
Using your own mobile as a portable hotspot for other devices to connect, for example, would be a much more secure way to navigate. The same for a private connection in which there is a higher control of the data being accessed.
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