There are a number of technologies providing wired internet connections, which include the following:
WiFi stands for Wireless Fidelity: WiFi can be availed of in conjunction with any broadband service, including: DSL and Cable. With this type of internet connection, you will not need to connect your laptop to a network cable to access the Internet from different places in your house/office.
To set-up a WiFi system, you will need to install a wireless modem, similar to a normal modem but having an incorporated antenna in addition to the standard connection. Your internet service provider may offer a wireless modem, however you may also purchase a wireless modem from any retail outlet selling such modems. Most wireless modems provide coverage (where the signal can reach) of about 100 feet (30.5 metres) in all directions. This area is usually referred to as a 'hotspot'. Note that any obstruction between the WiFi hotspot and the wireless device (laptop, smartphone, etc) such as walls and doors will weaken or block the signal and thus reduce its range. If you wish to have a WiFi connection in large premises, you may need to have more than one WiFi hot spot to obtain coverage.
If you install a WiFi hotspot in your home, it is very important that you ask your service provider or a technician about security measures to ensure that nobody else in the vicinity will be able to access your home network. This is important because:
To access the hotspot, you will either need a device with a wireless adapter which can be either in-built (common in laptops and smartphones) or as an external device you can attach to your computer.
You can also find Wi-Fi hotspots in offices, coffee shops, Internet cafes, libraries and so on, where you will be able to access the internet with your laptop or other wireless device in that particular area. Note that such hotspots may be offered at a charge. The Malta Communications Authority, together with other entities, offer access to free WiFi in various areas around Malta and Gozo. Access our free WiFi locator to find the site nearest to you.
More information on internet services is available on the MCA’s Consumer Tips and FAQs sections.