Wireless Internet Connection For Portable Computers

Wireless internet for laptops is probably the newest trend of the 21th century society. Since its invention it has been an extremely used technology, mostly because its reliability, accessibility and simplicity. As the name suggests, wireless internet is the internet that is received within a special receptor equipped on almost every laptop. Practically we can talk about radio-internet. Wi-Fi networks allow local area networks to be set up without wires for devices, reducing the costs of network deployment and expansion. Wireless networks can also come in handy in spaces where cables cannot be run, such as outdoor areas and historical buildings.




Many fast food restaurants and usually crowded places such as airports and train stations are equipped with Wi-Fi technologies. Wireless internet connections are spread all over the world, being available in more than 220,000 public hotspots and millions of homes and corporate agencies and university campuses. While I am writing this article I am connected to the internet via a wireless connection.



This miraculous connection also has its disadvantages. Because we are talking about radio transitions, it is obvious that they can’t cover a very vast area. Just to give you an example, a typical wireless router using 802.11b or 802.11g with a stock antenna might have a range of 32 m (120 ft) indoors and 95 m (300 ft) outdoors. This also means that even if you are within the coverage of a Wi-Fi signal, it loses signal as you walk away from the source. What I’m saying is that if you sit in the same room with the wireless device you will have a more reliable and faster connection than someone who is 30 meters away.

If you don’t have a wireless connection yet, I warmly recommend you installing one. Here are some of the advantages that this innovative type of connection offer: It is extremely easy to install, unlike old fashioned wired networks you do not have to set up high speed cables like fiber optics to get an internet access. You just need a wireless device on your laptop and a wireless device, which could be installed in a few minutes by your internet provider. The overall cost of wireless internet connection for laptops is far less than usual ones, this one of the main advantage of this type of connection.

Another thing you should expect when having a wireless network is high data transfer rate between users. Wireless connections are the way of the future. Gone should be the cables of today, taking real estate and cluttering infrastructure. Going wireless is also going to be cheap enough to be something that everybody should afford. Not only this, but cables also use various materials that make going wireless more desirable in the long run. Cables are a thing of the past. Get wireless.