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Posts Tagged ‘wifi’

If you have never used free WiFi access before it can seem a bit complicated to connect up to, but for the most part it is extremely simple to get your internet connection up and running in no time.This will work for Windows, Apple, and Linux based systems but I am going to take this look from mostly a Windows based perspective.

Some Simple Steps To Making Sure That You Can Find Free WiFi Access

The first thing you want to make sure is that your computer system is set to automatically connect up to free WiFi access points as they are detected.  Usually this will be the default configuration, but if you have a work computer it may not be set up this way.  Simply go into your control panel, then to network settings, then WiFi settings.  Once you are in there you should be able to set your free WiFi access to look for networks and connect as they become available.  Also, make sure that your settings are looking for all of the different available types that your wireless card will support.Typically for expansion cards today this is going to be B, G, and N type networks.  The most common networks these days are wireless type G.  This offers the best balance of cost and speed.  B networks are too slow and the signal strength too weak for any real applications, while N are simply not as common and usually are much more expensive.

Once you have your free WiFi access set up, now you simply have to find some free WiFi locations to start connecting up.  There are many different ways you can go about doing this.  The best and most tried and true is to do your research ahead of time.  While sometimes we simply will have no choice and have to hunt and peck using a hand held device or our laptop, this method is not preferred.  There are websites out there that seek to document where you can find these hotspots so that you can take advantage of the free services that they provide.Normally these websites will be searchable by Zip code or city and town name.In addition they can provide information on locations worldwide and these are normally not limited to the United States.

Lastly there are documented places that have free WiFi access at all times.  These include Barnes and Nobles, Starbucks, AT&T, most McDonalds, as well as many others.  If you are out of luck trying to get connected up, simply going to one of these locations could be exactly what you are looking for.They can provide you with the service you will need and in some cases extra things like food and drink as well.  Also, they usually have staff that can help you connect if you are having difficulties.

For more information please visit my WiFi Security Camera Website.

It’s been in the news recently that the big internet giants, such as Google, plan on creating a free wifi connection that people can connect to all across the country. Essentially, this free wifi internet connection would allow people to access the internet as long as they had a wireless card and it would allow more people to be able to take advantage of all the information that can be found on the internet. Currently, most people have to pay a monthly fee to their cable provider in order to access the internet. Then, if they want wifi service, they have to get a wireless router. This ends up costing you around fifty for the router and then fifty or so a month for the internet connection. Imagine what free wifi would do for people’s bank balance.

There are some opponents to the plan for free wifi connections. Some claim that we humans may be vulnerable to the invisible rays that come with free wifi connections. There is a massive dying off of honeybees, for instance, and some think that cell phone towers and wifi connections are to blame. Whose to say that we humans won’t get sick or get cancer, or some other disease, if a free wifi connection is unveiled all across the country? While it’s true that we still don’t understand the effects of these signals on our bodies and brains, there has been no conclusive evidence that they’re harmful. Still, these opponents are fighting hard to stop a free wifi connection from materializing.

What is the Benefit?

You may be wondering why a company like Google, or any other internet company, would offer a free wifi connection. Wouldn’t they make more money if they charged for the service instead of letting everyone piggy back on their free wifi connection? Well, companies like Google primarily make money from advertising and ads that people buy from them to put on their websites. Think about it. If a company like Google offers free wifi connections, more people are available to click on those ads. It’s a win for everyone! There are always incentives to offer free internet connections, and it would an innovative company like Google that offers it.

Whether or not there will be a free wifi connection remains to be seen but most people would love it if there was, since they are currently paying so much just for having an internet connection in the first place.

For more information please visit WiFi Security Camera website.

There many ways to get free wifi service. You can go to a free wifi site, such as a coffee shop, an airport or any other company or building that offers it. With these types of free wifi sites, you simply have to have a wireless antenna or card in your computer and then you can log onto the internet for free as long as you are within range of one of these free wifi sites. The only drawback to getting your internet this way is that you can be open to hacking if someone really knows what they’re doing. When you send information over these signals sent by these free wifi sites, that information can be plucked out of the air by people who are good at hacking. Your name, address, banking information and more can be stolen if you’re not careful. There are ways to combat this but for the typical internet user, these avenues are much too complex to even discuss.

Sending Information

You would need to send information over the signals from the free wifi sites in order for it to be stolen. For example, if you are ordering a product, or products, over the internet and you’re using a free wifi site, your credit card information can be stolen. The person who stole it can then order whatever they want, leaving you with an enormous bill. It is advisable to be careful when you’re using a free wifi site. Don’t send anything across the wifi that you don’t want stolen. You can surf the internet, check sports scores, read the news, or check stock reports, but it’s advisable not to order anything or to get on your banking sites when getting your internet this way.

The Padlock

If you are going to include anything on a website that can be stolen, such as personal or banking information, make sure the site is protected. You’ll be able to see a tiny padlock symbol somewhere on the site. This padlock symbol is typically next to the web address bar or it’s in the status bar at the bottom of your web browser. This means that the website is protected and that the information sent over that site is encrypted. However, you should know that if a hacker really knows what he or she is doing, and the information is sent over a free wifi site, it can be deciphered and stolen just as easily as someone can listen in on phone calls if you’re on a free wifi phone connection. Having a free anything is great but you should just be careful if you’re using a free wifi site so that you’re not a victim of identity theft.

For more information please visit my WiFi Security Camera website.

WiFi is the over the air network used by millions of computers across the world to connect up to each other and the internet.There is no doubt that by now you are quite familiar with some of the basics of what this is with free WiFi hotspots all over the place.Lots of people do not even stop for moment to consider how the technology works or why it is so fast and so easy to connect up.  In this article I am going to examine the basics of wireless networking so you can have a better understanding of how the technology functions.

The Basics Of How WiFi Works

At its heart, wireless networking is based around technology that has been in use for around a hundred years now.   A wireless network will use radio wave to communicate similar to how your television and radio works.  In those devices however there is only one way communication.  Probably the earliest examples of WiFi are the talk radio.  This simple device evolved into the cell phone, and now the same core technology is being used in WiFi systems to connect computers up to the internet.

Your laptop will take the outgoing data you want to send, translate that information into a radio signal and transmit it using an antenna.  This signal is encrypted so only the proper device that can decrypt will be able to analyze and decode the signal.In older laptops this was done by an external card with a big antenna.  Today, the device is embedded inside the laptop and you will not even see it.  In order to download information, this process will work in reverse. The WiFi router will send out a signal that only your computer can decipher, you will translate it and download the data. 

There are a few notable differences between a WiFi system and a cell phone or a walkie talkie.The first is that WiFi works at a much higher frequency then these other devices.Normally a WiFi system will transmit either in 2.4 GHz or 5 GHz.This higher frequency allows the WiFi system to transmit a much more higher amount of data.

The data for WiFi uses the 802.11 networking standard in 4 distinct types.  The a standard transmits at 5 GHz and can move up to 54 megabits of data per second by using orthogonal frequency division multiplexing.  For the purposes of this article you really do not need to know that is suffice to say it is a more efficient way of moving data.B is the slowest and cheapest standard operating at 2.4 GHz.  It can do 11 megabits per second.G is the most commonly used as of today, it is similar to a in that it uses OFDM, but it operates at 2.4 GHz making it a lot less expensive.It can handle up to 54 megabits per second.  The newest standard of WiFi is N.  This standard significantly improves not only speed but range as well.  It can achieve a high of 140 megabits per second.  These devices are not common, but are becoming so.

For more information about wifi please visit my wifi security camera website.

A free WiFi hotspot finder program can make getting online and finding a way to connect to the internet for free a piece of cake.  There are many different WiFi hotspot software utilities you can use to make this even easier, so take a look around online and you should have no problem finding what you need.

Key Points To Search For With Your WiFi Hotspot Finder

The first thing you want to make sure of is the network you are going to be connecting up to is compatible with your laptop of other WiFi device.There is no point in using the WiFi hotspot finder if the place you end up with you can not connect to because it is incompatible.  So make sure that they have the right kind available for you to connect up to.  On that same vein, I would make sure that they are using at least G and preferably and N type router to connect up with.  These standards will provide you with not only the fastest and most stable connection, but will also connect up from a farther distance so that you can move around and not end up losing your connection.

The next thing you want to make sure of when using your WiFi hotspot finder is that they have information on the location so you can know what type of business it is. This is important because you are going to want to go to an establishment where you can get done what you want to get done. The WiFi hotspot finder’s job is to make it easier for you to find this place so you can get your work done quickly and easily.

I also like to look for WiFi hotspot finders that allow users to comment on the hotspots and in addition that they have frequent updates.WiFi hotspots can change very quickly so you want to be aware if your favorite coffee shop spot has become totally over run and there is no room for you to do your work.  As sad it sounds, this happens frequently.

That is about it for using your WiFi hotspot finder.  Once you get those basic things down you are going to need to go out and do some searching on your own.  As helpful as WiFi hotspot finders are they can not replace you physically going there yourself and checking out the spot.  This is probably the absolute most important step.

For more information please visit my WiFi Security Camera Website.

There are many things you can do to not only help yourself find free WiFi, but also to improve your connection when you do.  I travelled and used free WiFi everywhere I go so I have a plethora of experience in finding and using free WiFi access points.  There are many different methods you can use to find free WiFi and I will take a look at some of the most tried and true.

Steps To Finding The Best Free WiFi

The first thing you are going to want to do is find a very quick and easy way to detect WiFi signal strengths so that you can know whether or not you have a good spot.  Most of the laptops out there, while they have a good WiFi card and can connect up easily are a bit big and clunky.  I have a cell phone that is WiFi enable and I use it to be a hand held detection device for free WiFi spots.  I will walk around and leave it on open and searching to see what networks come up.Only when I get one that I can not only log into but one that has a good signal strength as well.  After I am able to do this I will find a spot to sit down, then take out the laptop and begin work.  

There are also places that always offer free WiFi service that you can go to and do work.  Currently Barnes and Nobles, Starbucks, and AT&T all offer free WiFi at their locations.  Starbucks and Barnes and Nobles are great places to do work, but they are not always convenient.If you can find one near where you are though they offer a free, very easy, and reliable way to hook up to the internet. Without much hassle you can walk in and sit down and do work.  Plus at Barnes and Nobles and Starbucks you can get a nice latte or cappuccino which makes working a lot easier.

The other great resource that you should use to make finding free WiFi even more simple is hotspothaven.com.This website has a big searchable database of hotspots around the world.  From Los Angeles to Sydney, all you need to know is where you are going to be an hotspothaven can find you free wireless there, if it is available.In my local zip code alone, and mind you I live in a fairly large rural area, there were over twenty five different hotspots listed.  My suggestion is if you know where you are going to be scout ahead with this website, then use your phone to confirm when you get there.  If none of these pan out, just go to the nearest Starbucks, you are bound to find one pretty quick.

For more information on WiFi please visit my WiFi Security Camera Website.

It seems like everywhere you turn places are offering free WiFi locations, but finding a really good one that you can use to get work done can be tough.  Most of these places do not have a whole lot of documentation on what kind of connection they provide and what you can get at the free WiFi location.  This article is here to help you find out how to select the right free WiFi location for what you are trying to do.

Choosing The Perfect free WiFi Location

Before you can choose the perfect free WiFi location, you need to have a good list of free WiFi connection places to choose from.  The best place to start is Hot Spot Haven.  Simply type in your local zip code or town and see what results come up.  In my case there were over fifty different free WiFi locations to choose from.  By simply reading through the list as was able to eliminate over half the locations as undesirable for what I wanted to do.  That left me with about 25 different ones to take a look at.

In general on the free WiFi location sites you should be able to see a part where the different sites are reviewed.  I would start with the ones that have the best reviews and then work your way down from there.  The only way to truly judge if a free WiFi location is going to be a good spot for you is to go out and see it.  However, once you are there you can make some quick assumptions about whether or not you will want to use it.  First, if no one is there with laptops out doing work then more then likely it is not going to be a great spot.  While this is not a hard fast rule, it can be pretty reliable.

In addition if there is a lot of people at one site working, while it will signify that there is a good connection there you may run into more frequent distractions with all of the people there.  If you are looking to simply to connect up, chat with friends, maybe read the news and be social this is a perfect environment.If you are looking to get some serious work done, then this probably will not work out very well for you.  If the latter is what you are truly after, then I would highly recommend looking into a place with fewer people and a quieter atmosphere.

Follow these simple steps and you should be able to find the perfect free WiFi location for any use.

For more information please visit my WiFi Security Camera Website.