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Friday, June 27th, 2008 in General, Reviews by admin

There are two well-known ways to access the Internet; via a wired or wireless connection.

In general, better than 80% of Americans access the Internet through a broadband (highspeed) wired connection. There are a smaller and shrinking percentage of Americans who use a dialup connection (through the phone lines). Either way, these are both wired connections.

The primary broadband access methods utilized from home are Cable, DSL, or Satellite. The cable connection is often offered through your cable TV provider and the mode of connectivity is through the same lines used to send the signal to your cable TV. The DSL connection is typically offered by your phone company and the mode of connectivity is through the phone lines. However, unlike dialup, DSL offers much higher bandwidth and connection speeds. The satellite connection is primarily offered through independent satellite providers and the mode of connectivity is through a wireless signal, which is collected by a dish you attach to the outside of your home. The signal is then transferred to the modem through a cable/wire from the dish. There are advantages and disadvantages to each, you should research to verify which is best for your purposes.

Other than satellite, one can obtain a wireless connection through an access point or router. In essence, an existing wired (cable, dsl) connection can be transformed at the access point, into a wireless signal, which allows you to do all the same things you normally do with your wired connection. Granted, there can be some speed drops associated with these wireless connections. However, most Internet users would likely not be able to tell the difference.

Wireless connectivity is just starting to blossom, especially in the U.S. There are thousands of wireless hotspots - which are typically referred to as “wifi” hotspots. These hotspots are wired local area networks, which have transformed the wired signal at a central location (router or access point) and then the signal is sent wirelessly to devices (like your computer) within the hotspots range. Typically these ranges are anywhere between 50-300 feet from the access point.

wifi.com has set out to simplify the process of connecting to a wireless Internet signal. It is our goal to make it easier for you.


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DeFi's VoIP Offering: Flat Rate, Worldwide, and Integrated - Startup VoIP provider DeFi makes big claims, but delivers worldwide calling from a smartphone for $40 or $50 per month: DeFi has a very stripped down business model designed to appeal to a specific, but large class of traveler. They make software that's currently available for Nokia S60 phones (E and N series), and later this year for the iPhone, that acts as a kind of VoIP shunt for calling behavior. When you place a call, the software determines whether you're on a Wi-Fi network, and routes the call out that way; if not, it goes to cell. It also routes inbound calls, and can ring your cell phone's number if you're not on a Wi-Fi network and your inbound DeFi number gets a call. For $40 or $50 per month (1 or 3 inbound phone numbers, respectively, in any of about 30 countries), you get 3,000 minutes (they call it "unlimited") of calling to and from 75 countries. This includes cell lines in Europe, typically a huge extra for most VoIP plans. DeFi said they signed deals directly with carriers, which they say most VoIP providers have not. Wi-Fi access works at what they say is "1 million" hotspots, but is really Fon plus several tens of thousands of typical hotel, café, and airport venues. Wi-Fi fees are included for VoIP and data in the monthly subscription. DeFi uses Devicescape behind the scenes to handle no-entry authentication to their Wi-Fi footprint. The integration is the key point DeFi makes about their product, and may be a stumbling block for an iPhone application. The head of DeFi told me that the company wants their service to require no behavioral changes for customers. Of course, users still have to make sure when they're in areas in which a cell call would be expensive that they don't accidentally wander away from a Wi-Fi hotspot. And Apple doesn't currently allow the kind of integration that would be required for call handling and interception, although DeFi said it's having no problems in its development work. Copyright ©2008 Glenn Fleishman. All rights reserved. Please notify us if you find this content anywhere but at wifinetnews.com or wimaxnetnews.com. Reproduction of full articles from RSS feeds is prohibited without permission.


SNCF Promises Fleetwide Service for TGV Lines by 2010 - SNCF in France says they'll install Internet service on their entire TGV fleet by 2010: We've seen this promise before, so excuse me if I'm a wee bit dubious about the French train operator SNCF's claim that the service will span all their equipment. Despite Internet access over Wi-Fi being available on several train lines in Europe, including multiple lines in the UK, the biggest announcements always seem to fizzle out. The Dutch train operator was supposed to unwire their fleet a couple years ago and backed away, for instance. SNCF says they'll have for-fee service in 1st and 2nd class areas of TGV trains by third quarter 2009 in some trains, and full coverage in 2010. These high-speed trains cross borders in all directions. A free portal will be available for information and entertainment access within a train. Fees for access might cost €5 to €10, which is outrageously high, unless you compare it to the very high costs of Wi-Fi across Europe, where you can pay US$30 or more for 24 hours access in some hotels. Copyright ©2008 Glenn Fleishman. All rights reserved. Please notify us if you find this content anywhere but at wifinetnews.com or wimaxnetnews.com. Reproduction of full articles from RSS feeds is prohibited without permission.


Virgin Announces Launch Schedule - Virgin America has formally announced their in-flight Internet launch and plans: Virgin put out the news a few weeks ago that they'd have a press event flight on 22-November to show off their in-flight Wi-Fi with GoGo (AirCell's branded service). They're now formally noting that service will start for all flyers on a single aircraft 24-November, and expand to their entire fleet by second quarter 2009. Earlier reports indicated the airline would equip about one plane per week, which probably conforms to overnight maintenance schedules for their fairly new planes. Virgin America goes quite a bit beyond other airlines in the electronic amenity department. They have an advanced seat-back system that includes in-flight chat (currently intra-plane, soon across the fleet as Internet access is added); it's gotten rave reviews. They also have power available at every seat, which is an easy choice to make when you're building planes for today's passengers. I'll be on the press event flight, covering it for a few publications including this fine site, and will try to blog from the air just for the fun of it. If you can blog from the top of mountain, it seems necessary to do so. (Disclosure: I'm paying for all my expense associated with getting to and from the press event.) Virgin America is the only airline worldwide that's committed to putting Internet service on all its planes, although it has a fairly small fleet. (Planespotters has the full list of 27, including their names, such as the BoingBoing-plumed Unicorn Chaser.) For a mainstream media article I'm writing, I'd love to hear the experience of anyone who has used American Airlines' GoGo service, which has been in operational on long-haul 767-200s for the last few months. (Email me at news@wifinetnews.com.) Copyright ©2008 Glenn Fleishman. All rights reserved. Please notify us if you find this content anywhere but at wifinetnews.com or wimaxnetnews.com. Reproduction of full articles from RSS feeds is prohibited without permission.