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Wimax Internet Climbing To the Top

| Posted in Communication |

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No matter what service is under discussion, the new company or technological innovation trying to enter into the scene is going to have to offer some sort of advantage to the consumer or it will not last long. This stipulation is true for the new mobile wimax network in the realm of wireless Internet.

 

Coming onto to the Internet scene less than a few years ago, the wimax network has already been turning heads and rapidly gaining customers because of its super fast connection speeds, its affordability, and its ease of installation. It blows all of its competition out of the water and is slowly gaining market share in all target audience segments. The network is gaining all of these new customers because its not only as fast or faster than its high-speed competitors, but its easy for people to use at home and on the go. All users need to connect to the network is a little thumb sized modem that they can carry in their pockets and plug into their laptops when they want to use the Internet. This ease of access to the Internet is no longer a novelty thanks to the wimax network and this functionality is no longer limited to business travelers and people who have a lot of money to spend on multiple Internet accounts. Now everyone can access the Internet when they want around the city without having to pay per minute rates that are through the roof and boarder line unaffordable. Today there is no reason to have to pay absorbent amounts to connect to the web in your home and around the city, and that’s another reason why tradition high-speed Internet connection companies are quickly falling by the way side.

 

In case you aren’t familiar, the other more traditional ways to connect to the Internet are DSL, cable, satellite and dial up modem Internet connections. Dial-up is rapidly disappearing in the United States because high-speed Internet is becoming more and more affordable inside and outside of the city. People no longer want to put up with connections that take forever to make and slow browser speeds. DSL and cable Internet are still popular with users, but the lengthy and expensive packages and set up fees are starting to make people upset with their service providers. Plus, the lack of customer service that these companies provide are making people feel out of touch with the companies and people are leaning towards network providers that will give them more individual attention when they have a service problem, like providers of wimax connections do. Lastly satellite Internet is a great option when you are out of range of a wimax connection, but there is no reason to try to set one up if you are in range of a hot spot because you have to deal with tons of equipment and a complicated set up, so there is really no need. So, if you want superior service and prices, get connected with the network today.

2010 easy surf internet by WIFI mobile phone

| Posted in Technology |

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2010 easy surf internet by WIFI cell phone               Do you ofen surf on line? do you always like attention to online news and blog? You do not need to hold bulky computer now, with WIFI enabled mobile phones to meet your needs. With a WIFI enabled mobile phones can be at home,The workplace, the journey to work easily online, at any time pay attention to online information. Login E-mail send and receive e-mail,These simple functions of browsing the web do not have to carry a computer, and use their WIFI phone can be easy to do that.The following agoodic on to recommend several WIFI phone.

 

This is the newest wifi cell phone,unlocked quad band cell phone with 2.6 inch touch screen and Bluetooth for worldwide use.This is a smart phone.It looks very fashion.

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How to Obtain and Connect to Wireless Internet

| Posted in Computers |

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Obtaining and connecting to wireless Internet access is rather simple and can be easily accomplished by both the residential and business user.  The result is well worth the effort and will become the biggest advantage to using your laptop PC.

To set up a wireless connection, you must have a broadband Internet connection.  This service can be obtained from your local cable company at a monthly cost.  The service is provided to you through a high speed cable connection set up in your business or residence.

Once your broadband Internet connection is installed, you will need to purchase a wireless router and a wireless network adapter.  The wireless router acts as a base for your broadband Internet connection and converts the connection into wireless access.  The wireless network adapter is needed if you have an older computer that does not have wireless capability. The adapter will assist your computer in connecting with the router.  If you have a newer computer with built-in wireless capability, there is no need to purchase a wireless network adapter.

When connecting the wireless router you will need to disconnect the DSL (Digital Subscriber Line) modem that was installed with your broadband Internet connection.  Connect the router to your DSL modem by disconnecting the network cable from the back of your computer and connecting it to the Internet port located in the back of the router.

Reconnect the DSL modem and wait until it connects to the Internet before engaging the wireless router.  You will know when your router is functioning properly when the light is on signaling an Internet connection.

You will need to configure the wireless router through Internet Explorer.  This is easily accomplished by typing in the URL address and identification number of the router.  This information can be located in the instructions that are included with the purchase of the router.  You will need to read the instructions due to the fact that the configuration settings procedure will vary according to the brand of the wireless router you purchased.

If your computer has built-in wireless capability it should automatically locate the wireless connection.  If it is necessary to go with the network adapter, you will need to connect it to an available USB port on your computer.  For Windows XP and higher, it will automatically find the adapter and then walk you through the configuration.

For best results, the wireless router should be placed in a central location and away from metal objects that could potentially interfere with the wireless signal.  If the signal tends to be consistently weak you can always employ a wireless repeater to extend the range and strengthen the signal.

If you have cordless telephones in your business or residence, be sure to set your wireless router on a different channel for wireless Internet other than the channel used by your telephone.  If you omit this step, your Internet connection will pick up the telephone signal and constantly disconnect every time the telephone rings.

Wireless connectivity means greater mobility and flexibility when it comes to your computing experience and expansion of your computer’s capabilities thanks to high speed wireless.

Wow Mobile And Wifi

| Posted in Technology |

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In the late 1990’s Dr. Nefi was anxious to get high speed Internet access at home (this is a true story, but the name has been changed). Dr. Nefi lived across the street from the university where he taught Electrical Engineering. He liked the high speed access at work, but the modem at home was very slow. He and a fellow professor began to develop a radio link using 10 GHz radio transceivers.

Wireless Internet was very expensive at the time, and their system used cheap hardware. Halfway through the project however, 802.11b wireless networking, now known as WiFi, hit the market, and not long afterwards, the university put up a WiFi access point. After waiting a few months for prices to come down, Dr. Nefi and I purchased antennas, cables, and wireless cards, and were soon surfing the web at high speed, thanks to our University’s Internet connection.

In the last decade, WiFi has become very popular, and is now available at Starbucks, McDonalds, and many hotels and airports. People can be seen with laptops at restaurants and coffee shops, surfing the web. While travelers wait at airports, they pull out their laptops, and hope to find a free hotspot so they can check their email or watch an online video.

In recent months, smartphones running the Google Android operating system have become popular, and will soon outsell Apple’s iPhone. These “Google Phones” have built in WiFi, enabling users to surf the web at high speed whenever a WiFi hotspot is near. When a hotspot is not nearby, users can surf the web using high speed Internet from cell phone towers.

Now an innovative new company has taken advantage exciting possibilities based on the combination of these two technologies. Wow Mobile is a division of Liberty International, a leader in VOIP technology, a unique product that provides telephone service through the Internet. Wow Mobile offers low cost cellular phone plans, featuring unlimited talk, text, and Internet for a flat rate. One can purchase smartphones and service through Wow Mobile, or purchase a phone from another source and use one of Wow Mobile’s plans. In either case, users can get unlimited high speed Internet from cell towers to their smartphone using G3 technology. The combination of G3 and WiFi really starts making things happen.

Smartphones can get a high speed G3 Internet connection through the cell phone towers, and make the Internet available through WiFi. In other words, the smartphone becomes a WiFi hotspot nearly anywhere. If your hotel doesn’t offer WiFi, that’s not a problem. If you are at the airport, and the only WiFi hotspots cost money to use, no problem. You can even save at home by replacing your DSL or cable Internet with WiFi from your cell phone. How much could you save by getting rid of that bill?

Best of all, there’s no limit with Wow Mobile’s plans. I know from experience that after watching a few YouTube videos on my laptop, it’s easy to go over the data limits that the major carriers impose. Then the extra charges really start piling on. If you’d like to have a WiFi hotspot that you can carry in your pocket, check out Wow Mobile. Wow Mobile and WiFi are a great combination.


WiMax Brings the World Closer Together

| Posted in Communication |

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Technologies come and go. Some promise to be the next best thing and then somehow they fizzle and are promptly forgotten. Sometimes it’s a case of being released too soon in the game, and sometimes it was just a bad idea to begin with. Remember the laser disc—those huge LP sized discs that were once big in Asia? Those had a very short run and then they disappeared from the planet. Many people, those in the tech industry are keen to toot their own horns when it comes to new developments, but the question is, can we really believe them? It seems sometimes that their claims are simply too grand. However, when it comes to a new technology called WiMax, you can rest assured that it is truly the next big thing to enter the mobile internet space.

Of course, it’s very easy to be doubtful. Companies often make claims that aren’t on par with reality. It’s doubly true when it comes to technology. Ordinary lay people who aren’t keen on things like technical specs have to be careful when someone promises them the world, or something akin to it in digital form. WiMax, however, will certainly be a game changer.

The next question, then, is of course, just what is WiMax and what does it have to offer? It’s a new technology that takes mobile internet to the edge. It’s a miles ahead of wi-fi. Whereas now people thing in a meters or feet, with this new mobile internet people will be thinking in terms of kilometers and miles because that’s how far it reaches. WiMax is not wi-fi—you’re not limited to ten steps from your internet hotspot or café.

Data rates are also significantly better than the norm today. Peak data speeds will be up to 20 megabits per second; average user rates will probably fall between 2mbps and 8mbps. Current data rates stop at about 3mbps. Today, a handful of Asian countries are already using this new mobile internet standard.

America is gearing up for the transition. The benefits will be plentiful. Besides beating other wireless technologies as far as distance goes (it will have a reach of at least 30 miles) WiMax can provide users with two forms of wireless service: non line of sight and line of sight. The former operates at 2 to 11 GHz which can bend around obstacles more easily; this works using a small antenna attached to your computer. The latter, line of sight can operate at a frequency as high as 66 GHz; the signal is the stronger and more stable, which means you get better bandwidth and faster upload and download speeds. This utilizes a fixed antenna.

Thus WiMax is like wi-fi on steroids. Mobile wireless users will be able to accomplish more in a quicker time period. Issues like dropped calls, spotty signals, roaming problems, slow transfer speeds, clogged networks and the like will be things of the past. Communication will be easier and more fruitful.

Wifi Function Will Be More Widely Used In The Smart Phones

| Posted in Technology |

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Market research firm ABI Research’s new research report “WiFi phone – into the 802.11n standard” said, Wi-Fi in a variety of future applications will push into the 802.11n standard phones. 802.11n in the future the application of smart phones by the frequency and protocol mix (protocol mix) foreseen to be. WiFi time has come, please purchase here hot china WiFi phone.

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Choose WiMax For Your Next Internet Service Provider

| Posted in Communication |

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If you are looking for a new Internet service provider, than you should look and think outside of the box and consider signing up for a service plan with the new mobile WiMax Internet network. Its faster than most cell phone networks and is faster or as fast than the traditional Internet service providers like cable, DSL and satellite Internet.

 

Compared to its home Internet provider competitors, WiMax blows the competition out of the water. For instance, with all three cable, DSL and satellite Internet services, an installation specialist from the service provider will have to come out to your home to set up your Internet. Not only is it annoying to have to wait to set up service when you and the company have a mutual time to schedule an appointment, but the appointment blocks are usually a minimum of three hours so your day can sometimes be ruined because you had to wait for the installation person. Plus when service goes out or something happens to your service lines, it could be days or even weeks until things are fixed again. Most people work during the day and do not have time to sit and wait for these things to get fixed. But if you have WiMax service, the set up is so easy that they can send you the modem and you can plug it in and start your service the next day. The company will send you the modem, which is all the equipment you need to get service started, and you are ready to get on the Internet. There are no complicated wires and cables running all over the place, not bulky equipment lying around, and no ugly cable boxes screwed into the side of your house.

 

In addition to making installation and start up easier, being on the WiMax network gives you greater range on which to surf the web. When you use cable, DSL or satellite you are confined to using your Internet service in your home or office. You have the option of installing a wireless router so you can use the Internet wirelessly in your home, but the range of that router doesn’t extend much further than the walls of your home. But when you are on the WiMax network, you can use the Internet all around the city and even in other cities where the network is also available. This is a great feature for anyone who travels a lot for business or even anyone who just travels a lot. You wont have to pay the huge fee that airports charge per minute to use the Internet and you wont have to pay for the internet at Starbucks or at an Internet café since you will be able to tap into the connection that you are already paying to use. So if you want to save money and have the best and most convenient service possible, call an agent who provides WiMax today.

Proposed Planning of Wireless Power Transmission Demonstration

| Posted in Computers |

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I. INTRODUCTION

In our present electricity generation system we waste more than half of its resources. Especially the transmission and distribution losses are the main concern of the present power technology. Much of this power is wasted during transmission from power plant generators to the consumer. The resistance of the wire used in the electrical grid distribution system causes a loss of 26-30% of the energy generated. This loss implies that our present system of electrical distribution is only 70-74% efficient. We have to think of alternate state – of – art technology to transmit and distribute the electricity. Now- a- days global scenario has been changed a lot and there are tremendous development in every field. If we don’t keep pace with the development of new power technology we have to face a decreasing trend in the development of power sector. The transmission of power without wires may be one noble alternative for electricity transmission.

William C. Brown, the leading authority on wireless power transmission technology, has loaned this demonstration unit to the Texas Space Grant Consortium to show how power can be transferred through free space by microwaves. A block diagram of the demonstration components is shown below. The primary components include a microwave source, a transmitting antenna, and a receiving rectenna.

Fig.1 Block of wireless power transmission

The microwave source consists of a microwave oven magnetron with electronics to control the output power. The output microwave power ranges from 50 W to 200 W at 2.45 GHz. A coaxial cable connects the output of the microwave source to a coax-to-waveguide adapter. This adapter is connected to a waveguide ferrite circulator which protects the microwave source from reflected power. The circulator is connected to a tuning waveguide section to match the waveguide impedance to the antenna input impedance.

The slotted waveguide antenna consists of 8 waveguide sections with 8 slots on each section. These 64 slots radiate the power uniformly through free space to the rectenna. The slotted waveguide antenna is ideal for power transmission because of its high aperture efficiency (> 95%) and high power handling capability.

A rectifying antenna called a rectenna receives the transmitted power and converts the microwave power to direct current (DC) power. This demonstration rectenna consists of 6 rows of dipoles antennas where 8 dipoles belong to each row. Each row is connected to a rectifying circuit which consists of low pass filters and a rectifier. The rectifier is a GaAs Schottky barrier diode that is impedance matched to the dipoles by a low pass filter. The 6 rectifying diodes are connected to light bulbs for indicating that the power is received. The light bulbs also dissipated the received power. This rectenna has a 25% collection and conversion efficiency, but rectennas have been tested with greater than 90% efficiency at 2.45 GHz.

II. THE TECHNOLOGIES AVAILABLE

In this remarkable discovery of the “True Wireless” and the principles upon which transmission and reception, even in the present day systems, are based, Dr. Nikola Tesla shows us that he is indeed the “Father of the Wireless.” The most wellknown and famous Wardenclyffe Tower (Tesla Tower) was designed and constructed mainly for wireless transmission of electrical power, rather than telegraphy [1]. The most popular concept known is Tesla Theory in which it was firmly believed that Wardenclyffe (Fig.2) would permit wireless transmission and reception across large distances with negligible losses [2]. In spite of this he had made numerous experiments of high quality to validate his claim of possibility of wireless transmission of electricity (Fig.3). But this was an unfortunate incidence that people of that century was not in a position to recognize his splendid work otherwise today we may transmit electricity wirelessly and will convert our mother earth a wonderful adobe full of electricity.

Fig.2. The 187-foot Wardenclyffe Tower (Tesla Tower)

The modern ideas are dominated by microwave power transmission (MPT, Figure 3) called Solar power satellite to be built in high earth orbit to collect sunlight and convert that energy into microwaves, then beamed to a very large antenna on earth, the microwaves would be converted into conventional electrical power.

Fig.3. The basis for Tesla’s system for the wireless transmission of electrical

power[3].

III. MERITS, DEMERITS & ECONOMICS OF

WIRELESS TECHNOLOGIES

3.1 Merits

An electrical distribution system, based on this method would eliminate the need for an inefficient, costly, and capital intensive grid of cables, towers, and substations. The system would reduce the cost of electrical energy used by the consumer and rid the landscape of wires, cables, and transmission towers.

There are areas of the world where the need for electrical power exists, yet there is no method for delivering power. Africa is in need of power to run pumps to tap into the vast resources of water under the Sahara Desert. Rural areas, such as those in China, require the electrical power necessary to bring them into the 20th century and to equal standing with western nations. The wireless transmission will solve many of these problems The electrical energy can be economically transmitted without wires to any terrestrial distance, so there will be no transmission and distribution loss. More efficient energy distribution systems and sources are needed by both developed and under developed nations. In regards to the new systems, the market for wireless power transmission is enormous. It has the potential to become a multi-billion dollar per year market.

The increasing demand for electrical energy in industrial nations is well documented. If we include the demand of third world nations, pushed by their increasing rate of growth, we could expect an even Faster rise in the demand for electrical power in the near future. These systems can only meet these requirements with 90–94 %efficient transmission [3, 8].

High Transmission Integrity and Low Loss: – To transmit

wireless power to any distance without limit. It makes no difference what the distance is. The efficiency of the transmission can be as high as 96 or 97 per cent, and there are

practically no losses.

 

3.2. Demerits

 

Biological Impact: – One common criticism of the Tesla wireless power system is regarding its possible biological effects. Calculating the circulating reactive power, it was found that the frequency is very small and such a frequency is very biologically compatible [3, 8].

 

3.3.Economic Impact

 

The concept looks to be costly initially. The investment cost of Tesla Tower was $150,000 (1905). In terms of economic theory, many countries will benefit from this service. Only private, dispersed receiving stations will be needed. Just like television and radio, a single resonant energy receiver is required, which may eventually be built into appliances, so no power cord will be necessary! Monthly electric utility bills from old-fashioned, fossil-fuelled, lossprone electrified wire-grid delivery services will be optional, much like “cable TV” of today. In the 21st century, “Direct TV” is the rage, which is an exact parallel of Tesla’s “Direct Electricity.”

IV. ADDITIONAL REMARKS

Many concepts, research papers, patents are available on wireless transmission of electricity but most research work were carried out in isolation, so it needs a joint collaborative efforts to get a very useful results on this advanced technology on power transmission for the benefit of mankind globally in future. Whatever the future may bring, the universal application of these great principles is fully assured, though it may be long in coming. With the opening of the first power plant, incredulity will give way to wonderment, and this to ingratitude, as ever before.

The world is still not able to achieve the benefit of the God gifted potential of Dr N.Tesla. People neglected him and his good work. He deserved much better treatment from the tycoons of his age, than to spend the last 40 years of his life in abject poverty. However, he was too much of a gentleman to hold a grudge. Instead, regarding the magnifying transmitter, Tesla wrote in his autobiography, “I am unwilling to accord to some small-minded and jealous individuals the satisfaction of having thwarted my efforts. These men are to me nothing more than microbes of a nasty disease. My project was retarded by laws of nature. The world was not prepared for it. It was too far ahead of time. But the same laws will prevail in the end and make it a triumphal success.” [3, 8-9]. If this has had not been happened, then today we will be in a wonder world of plenty of power using the technology of wireless transmission of electricity.

V. CONCLUSION

The transmission of power without wires is not a theory or a mere possibility, it is now a reality. The electrical energy can be economically transmitted without wires to any terrestrial distance. Many researchers have established in numerous observations, experiments and measurements, qualitative and quantitative. Dr.N.Tesla is the pioneer of this invention. Wireless transmission of electricity have tremendous merits like high transmission integrity and Low Loss (90 – 97 % efficient) and can be transmitted to any where in the globe and eliminate the need for an inefficient, costly, and capital intensive grid of cables, towers, and substations. The system would reduce the cost of electrical energy used by the consumer and get rid of the landscape of wires, cables, and transmission towers. It has negligible demerits like reactive power which was found insignificant and biologically compatible.

REFERENCES

[1] Nikola Tesla, “The Transmission of Electrical Energy Without Wires as a Means for Furthering Peace,” Electrical World and Engineer. Jan. 7, p. 21, 1905.

[2] Nikola Tesla, My Inventions, Ben Johnston, Ed., Austin, Hart Brothers, p. 91,1982.

[3] Thomas F. Valone, “ Tesla’s Wireless Energy… For the 21st Century!!! One Step Beyond Direct TV!!!” Extra Ordinary Technology, 1, no. 4, Oct / Nov / Dec 2003.

[4] James O. McSpadden, “ Wireless Power Transmission Demonstration”, Texas A&M University, June, 1997.

[5] Thomas W. Benson , “ Wireless transmission of power now possible”, News Letter, pp1118 – 9, March , 1920.

[6] Charych Arthur (Setauket, NY), “ System and method for wireless electrical power transmission”, Patent No. 6,798,716, September 28, 2004.

[7] Joe T. Howell, et. al , “Advanced receiver / converter experiments for laser wireless power transmission”5th. Wireless transmission conference, pp 1-8, Garanda, Spain,2004.

[8] Nikola Tesla, “ The true wireless”, Electrical Experiments ,May, 1919.

[9] Toby Grotz,” Wireless transmission of power”, Courtesy of the Tesla BBS at 719 486-2775, August 28, 1990.

Wifi Cell Phone Wholesale

| Posted in Technology |

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WIFI cell phone wholesale

Have you checked out the new WIFI cell phones yet? If not, you are missing out on the most advanced way to save money in the modern world.

A long time ago, wholesale WIFI cell phone can rarely be seen. Now WIFI cell phones are no longer uncommon. It used to be that only high end smart phones. Back then, WIFI cell phones only aimed to serve executive level business men. Now it is no longer the case.

In our China wholesale online shop, you can get cheap WIFI cell phone at lower wholesale price. A China wholesale WIFI cell phone is such as wireless device that can also provide you with the profit of wireless connectivity. China wholesale WIFI cell phone can be used to make calls, send text message, receive voicemail and access the internet. And the China wholesale WIFI cell phone can retrieve data better than other mobile phones.From the video, you can find that this China wholesale WIFI cell phone can provide you with the same user interface of an iPhone, as well as the same touch screen experience. If you use the China wholesale WIFI cell phone, you will like it.

As a cell phone user, you can find that: unfortunately, most cell phone users still spend too much of their time repeating that famous line from the commercials: can you hear me now? With a good connection on the China wholesale WIFI cell phone, your connection will be crisp and clear because you are not depending on the cell phone network. You can spend more of your time actually carrying on a conversation and less time worrying over lost calls.Based on all those handy conditions, China wholesale WIFI cell phone seems like a good solution for cell phone purchasers who have the need to connect to the net and have things done while out and about, or over a cup of coffee.

Cisco Hardware to power 4G WiMax Networks

| Posted in Communication |

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The terms ‘4G’ and ‘WiMax’ have been thrown around quite a lot over the past several years. 4th Generation broadband access has been often seen as the futuristic offspring of the current 3G network technology.  The outlook for 4G was optimistic- upload and download speeds nearly identical to anchored cable connections but effortlessly available on-the-move across the country. Disappointingly, a number of legal, economic, and political hurdles have slowed a nation-wide release of WiMax. Currently it has only been deployed in Baltimore and Portland, with limited access.

It’s a relief that Clearwire, the primary mover of 4G WiMax technology, has announced a partnership with Cisco Systems.  Cisco has been known to be a company that puts it’s money where it’s mouth is and delivers products in a timely and efficient manner.  The addition of Cisco as a partner to create WiMax equipment should speed up the initiative as a whole.   Cisco will be charged with building new mobile WiMax devices for CLEAR 4G consumers, small offices as well as the small and medium-sized business arenas.

From Cisco’s Newsroom:

“By teaming with Cisco, one of the world’s most forward-looking IP network infrastructure providers, we’re building a robust and cost-efficient next-generation network that’s designed specifically for delivering rich broadband services,” said Scott Richardson, Chief Strategy Officer of Clearwire. “In addition, Cisco plans to develop WiMAX technology for end-user devices, which will give consumers and businesses more compelling ways to stay connected through our CLEAR 4G service.”

Just to recap for those who have been missing for the past two years:  3G is the network technology that is touted every five minutes on a cell phone commercial for Sprint, Verizon, AT&T,  and every other carrier with the capital for a 30 second spot.  The big carriers try to one up each other with claims of the most far reaching network or the largest capacity for data transfer.  In reality, 3G networks still have quite a few holes in their nationwide plans and the data transfer almost never actually reaches the touted 1-2 mbps downstream speeds.

3G networks have never truly been an end-goal, but rather an in-between state between anchored broadband and next generation technologies like WiMax.  Sure – you can check your email, get directions and even watch a video or two on your iPhone or via your cellular broadband card.   Utilizing the 3G networks has always been a compromise though, it’s never quite as fast or reliable as a land connection.  There is always the sigh of relief when you connect to your home or office’s wireless network.

We’ve been in  limbo; to be fully productive citizens of the Internet, we need our 4G technologies.   Nationwide WiMax will open up the doors to overdue features like full-fledged cell phone video conferencing capabilities.  Cisco is the perfect partner to manufacture the networking hardware necessary for this next leap in human connectivity.  They already have the record of success for developing the routers and switches for our prior generation of networking needs.  Used Cisco hardware has proliferated the market for a reason- it is well built and made to work efficiently.

“Around the globe, mobile WiMAX providers continue to make great strides bringing 4G mobile Internet services to market, and we are pleased that Clearwire has selected Cisco to help un-tether its Internet customers across the United States while delivering high performance,” said Brett Galloway, senior vice president, wireless and security technology group of Cisco.

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