Internet Access Options

December 10, 2010 By Leave a Comment

Internet Access Options

Even if you weren’t around to hear it, you know what a dial-up internet connection sounds like. Movies and commercials are rife with jokes about the antiquated internet access technology. Most people have switched to a more updated connection and left it at that. But with separate service and data plans for your cell phone, home computer and mobile devices it may be time to cut back on the expenses and go back to basics-or take out a third mortgage.

Dial-Up
This is the oldest and most widely used type of internet connection. It works by connecting a computer to an Internet service provider (ISP) using an analog modem and POTS (plain old telephone system). Even though cable and satellite internet have since expanded their coverage, dial-up still supports a large number of customers in remote regions. Dial-up service is inexpensive to set-up and maintain; and the existing POTS infrastructure is extensive, making internet access through dial-up widely available. However, the average speed is only 56 kbps. This makes dial-up too slow for certain activities such as online gaming and video streaming.

Digital Subscriber Line (DSL)
DSL internet uses the same physical network as a dial-up connection but produces speed from 256 kb to 24 mb per second.

T1
T1 lines use existing POTS infrastructure as the framework for laying fiberoptic or copper cabling. This cable must be physically connected to a network router to create a connection making it an expensive service to obtain. However a t1 line may support data rates up to 1.544 megabits per second.

Cable
Cable connects consumers using a radio frequency signal similar to the over-the-air (radio-wave) method used in traditional television broadcasting. This signal is transmitted to the computer or web-enabled device physically, through fixed optical fibers or coaxial cables located on-site. Cable internet can be expensive as it requires the use of a transmitter near the subscriber; the subscriber essentially pays for the maintenance and upkeep of this tower.) Also this technology is not able to conquer the problem of “the last mile” providing access to individuals in remote locations.

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High Speed Internet

December 1, 2010 By Leave a Comment

High Speed Internet

1.Advantages of High Speed Internet

We want information quickly. We don’t like to wait. Long gone are the days of severely slow Internet Connection speeds. Telecommunication companies fight over billing for the fastest connection times. They are important and we pay for the privilege. Faster connection speeds allow us to access information more quickly and readily all the time. We get used to speed and immediacy. It makes it harder to go back to dial up when you can connect at the speed of light.

2. Competition May Save You Money
With so many Tele-Communication companies selling packages for Internet use you can be choosey as a consumer holding out for the best offer. Look for the best rate with the fastest speeds. Deals abound and taking ads in to stores that honor competitorscoupons can save you money.

3. Research Bfore Shopping

Speaking with informed sales associate helps as well as doing homework on your own before hitting committing to a package. Look for trial offers and shop around. Your Internet provider is important you want quality service including when you have questions and concerns for customer service.

4. Rebates and Credits
Ask about special companies always have some type of promotion going on to win customers. Credits for lost connections and down servers can save you money also. Make sure and you’re your company after a storm if you are without service. Rebates add up and in these tough economic times saving helps.

5. Loyalty

Remain loyal if you are treated well as a customer. Internet service is part of our busy hectic lives. If a provider works for you stick with them. Loyal customers often get coupons and special offers to shop at an additional discount. Internet speed matters it is here to stay. Can you remember not emailing?

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A Town Without Broadband

November 18, 2010 By Leave a Comment

For the majority of people, the Internet is just another thing to take for granted. You can access it on your computer, from your Wi-Fi connection on your laptop, using a browser on your smartphone or by using an iPad or other mobile computing device. As difficult as it may be to believe, some areas still do not have access to broadband.

The unfortunate reality of this is more devastating than not being able to update your Twitter feed. The lack of technology causes other problems. Consider the town of Gap in the French Hautes-Alpes. At 2,400 feet above sea level, this area doesn’t have broadband because the cost is too prohibitive.

The lack of broadband connection also means the town will lose its TV signal when the country finishes converting to digital TV. That would be one more technological setback for Gap. Enter French start-up Bluwan. The company can offer broadband service to Gap at a fraction of the cost by using a technology it calls Fibre Through the Air (FTTA). The process is able to transfer high speed broadband at 100Mbit/second and would be able to carry digital TV signals, too.

FTTA is actually a spin off from research done by the French military to help fighter pilots improve their targeting systems. The design was a real-time video analysis. Using this research, Bluwan was able to create a civil application, which may be just what towns like Gap need. FTTA uses radio frequency to deliver the broadband signal.

The low-cost alternative would need to connect a radio transmitter in the mountains near Gap. Bluwan would be able to connect the transmitter to a TV mast in the area. This transmitter would then connect with the closest fiber connection, which is 22 miles away. Once the transmitter receives the signal, it would broadcast the broadband connection. To access the Internet, people would need have a receiver, similar to the way satellite connection work.

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Understanding the Disadvantages of Satellite Internet

October 20, 2010 By Leave a Comment
Tooway satellite antenna photo.
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Satellite internet is a great option for those that are unable to get internet through other methods. Usually, these are people that live out in the country where internet providers are unable to go. However, before you decide to get satellite internet, it is important that you understand the disadvantages in advance to save yourself a lot of frustration later on.

Price: First, the price of satellite internet can be considerably more than what other internet providers offer. This is because you have to pay for special equipment to be installed. You are also paying for the actual internet service, which is a special convenience since no other internet provider is able to service you.

Time Delay: While satellite internet is much better than dial-up internet service, there is still a bit of a time delay with it. This is natural because of the distance the satellite waves have to travel in order to bring you the information you’re searching for. Generally, the delay is only a few seconds, which isn’t much at all. However, for those that enjoy playing online games, this can be huge. So, be sure you understand the time delay issue if you expect to play an internet game that requires high-speed internet service.

Interference: While any internet service can experience temporary interference, satellite internet is just a little more susceptible to it. This is because it’s a satellite and the satellite has to send waves of information thousands of miles to the satellite home base and back before the website is viewable on your computer screen. So, understand that when you are experiencing bad weather it is quite possible your internet service may be unavailable.

Fair Access Policy: Satellite internet service is subject to the Fair Access Policy, which means that you are limited to the amount of internet bandwidth you can use a day. This is set up to give each satellite internet user the same amount of time online. Therefore, the satellite company can restrict your internet usage. Just be sure you read and understand the Fair Access Policy before subscribing.

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Filed Under: Internet, Satellite, Wireless Technology Tagged With: , , , , , , ,

The Benefits of Wireless Internet

October 20, 2010 By Leave a Comment
Bigpond Satellite internet dish.
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As of 2010, the world is a technological planet full of people that rely on the internet to connect with others all over the globe for both their personal and business needs. Not only does the internet help us perform basic functions and job tasks, but it now also helps us get from point A to point B with GPS, play online video games a host of other things as well. Thus, we need the internet to be fast. Wireless internet service does just that.

At first, dial-up internet service was great because it was the only thing we knew. However, times have changed, and thankfully, so has our internet services. We now have the option to get internet through satellite, DSL, cable and also through wireless internet too. Out of the previous four options, wireless internet has some great benefits that the others don’t offer.

Affordability: For the service you are getting, wireless internet is the best option to go with as it costs a lot less than satellite internet. When you compare it to DSL and cable, wireless internet connections have the ability to bring in more information at a faster speed. Usually with DSL, and sometimes even through cable internet providers, you have to pay more for faster broadband speeds.

Speed: Wireless internet service has the ability to provide users with extremely fast service. In fact, wireless internet can bring close to 2 megabytes of data within a second! This is a major deal for those that use the internet for business purposes such as video conferences. It’s also a much needed feature for online gamers as well.

Mobility: The most obvious benefit of wireless internet service is the fact that it allows you to move around and still access it. Some people don’t see the need to be mobile while online, but it is actually a really nice feature to have. It gives you the freedom to take your computer to any room in the house, or even out on the patio!

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Filed Under: Internet, Satellite, Wireless Technology Tagged With: , , , , , , ,

The Advantages of VoIP

October 14, 2010 By Leave a Comment
A Wi-Fi detector
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Voice over Internet Protocol is an awesome service that has a lot of great features for subscribers. The reason VoIP isn’t used more frequently is because the idea of using the phone over the internet seems radical to a lot of people. However, when one looks at the advantages associated with VoIP phone service, it may change his or her viewpoint.

Cost: The amount of money you will save when you switch to VoIP is the advantage that people enjoy the most. Traditional phone companies like to “nickel and dime”  you to death, but when you use the internet to make phone calls the fees aren’t nearly as outrageous. The key to saving the most money possible with VoIP is to find the internet provider with the most suitable package for your needs. If a lot of your family and friends have VoIP, then it may be practical to get a more traditional plan that allows you to talk to other VoIP users for free. So, take the time to research different VoIP plans to ensure you maximize the amount money you will save.

Mobility: One of the things a lot of people don’t know is that they can generally take their VoIP service with them. This is because it works through the internet! Therefore, if a high-speed wireless internet connection is in the area, most times you will be able to use your VoIP service!

Streamlining: An awesome advantage of using your computer for VoIP communications is the ability to streamline your internet activities. You can surf the web, check your emails and do other online activities while you’re on the phone. You can also share online information with the person you’re talking to, and sometimes you can even see the person you’re talking to by using a webcam. Pretty cool, huh?

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Filed Under: Internet, Satellite, Wireless Technology Tagged With: , , , , , , ,

The Benefits of Satellite Internet

September 14, 2010 By Leave a Comment
Bigpond Satellite internet dish.
Image via Wikipedia

The most common ways of accessing the internet are through DSL or cable access. Both DSL and cable internet access are great, but there are some remote locations that neither DSL nor cable internet access can reach. Usually these are in rural areas that aren’t highly populated, and normally, the people living in these areas aren’t able to get cable television either. However, they are able to watch television with the help of a satellite dish. Now, they can also use a satellite dish to access the internet too!

The way satellite internet access works is through the installation of a satellite dish on your home and a satellite modem which is hooked up to your computer. When you click on the internet icon to access the internet, a signal is sent from your computer to the modem which then sends it to the satellite. The satellite has to send a signal to the satellite internet provider’s operation center which, in turn, transmits the webpage information back to you. You may not realize it because the transmission all happens within a few seconds, but the satellite is sending signals out to space and back in order to provide you with internet access!

Many people aren’t aware that satellite internet access even exists. This is something that needs to change because satellite internet service has several things to offer people. In fact, there are several benefits provided by satellite internet that other internet providers aren’t able to offer. These are listed below.

-Satellite internet access doesn’t interfere with your cable television service.

-Satellite internet access doesn’t interfere with your telephone service.

-Your cable and telephone lines won’t interfere with the internet connection speed because the connection is brought via satellite and not through the cable or phone lines.

-Satellite internet allows everyone access to the internet, even those in remote locations.

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Filed Under: Internet, Satellite, Technology Tagged With: , ,

Tips for Satellite Self-Installation

August 19, 2010 By Leave a Comment
The receive/transmit "iLNB" used or ...
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So, you’ve decided that you want to try to install your satellite internet yourself. This is an admirable task, and certainly will be a challenge for you, unless you’re a trained and licensed technician. Whether you were looking for an interesting hardware project to spend your day on, or simply wanted to save some money on installation, there are a few tips that you can follow in order to make your life easier:

Check your coordinates. Okay, now check them again. Done? Okay, one more time.

Your internet speed is going to rely completely on the coordinates that you’re using, and how accurately you configure them. The coordinates indicate an appropriate line of sight between the receiver and the orbiting satellite itself. A poor coordinate configuration will lead to little or no internet connectivity. If you don’t have coordinates, then you will want to contact your internet service provider in order to find them. Save this information in case you need to adjust it later.

Don’t get set on one installation location.

Sometimes trying to install the satellite receiver in the first place that seems convenient is a less than good idea. Sometimes it’s like trying to fit a square block through a triangle hole. Check out multiple potential areas for installation within your immediate location in order to find the right one for you. Be aware of natural features that may get in the way of connection, including how easily animals could topple the receiver itself.

Prepare your tools beforehand.

This isn’t a project for the handy person who only have a hammer in their belt pouch. You’re going to need drill bits of different sizes, a screw driver, and pliers at the ready.

Get educated on installation.

If your internet provider didn’t send you a pamphlet or installation guide, track one down. Once you have a guide, be sure to read it. Incorrectly connecting plugs, cables, or antenna will do more than make the installation more difficult. It can completely destroy your costly receiver equipment.

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Filed Under: Information Tech., Satellite, Wireless Technology Tagged With: , , ,

Understanding Wireless Internet Speed

August 10, 2010 By Leave a Comment

There are many forms of internet these days. Broadband connections in the form of DSL, Cable, and Satellite Internet can be found almost anywhere, and even Dial-up is hanging on like a mutant zombie. However, the advances in internet connection types and speed have made understanding the data transfer speeds more complex. Here is a brief guide on understanding the applicable terms.

Bits vs Bytes

All internet services will brag about their speed, and will let you know the maximum rate of transfer for data. This is frequently displayed in the X mbps form, where X indicates the number of “megabits per second.” This is confusing for many users, since “bits” are not the same as “bytes.” The term is no longer used frequently in other computer based technologies, and the exchange rate between bit and byte are no longer memorized. The simple story is that, before there were bytes, there were bits. This was when kilobytes were still a distant dream. A bit is just one-eighth the size of a byte. In order to find the maximum rate of transfer for your provider, all you have to do is divided those mbps by eight. The result is the maximum speed that a file can upload or download onto your computer, in megabytes.

Up vs Down

While your internet provider will brag about very high maximum speeds, it’s important to understand that this isn’t the speed for everything you do. Generally speaking, it’s the maximum speed for downloads, and uploads will be significantly slower. There is no set rule for how fast your downloads will be compared to your uploads, such as to FTP servers, in networking, or to voice chats. You will have to contact your ISP directly for the information.

Bandwidth vs Lag

Another common mistake that standard internet users make is to confused latency with bandwidth limitations. Latency, or the amount of time it takes your data to transfer to and from your ISP and/or router, creates an initial delay known as “lag.” Bandwidth limitations create ongoing slowness due to a lack of data streams from your internet provider.

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Filed Under: Information Tech., Internet, Technology, Wi-Fi Networks, Wireless Technology Tagged With: , , ,

Cellular Companies Enter the Wireless Internet War

August 5, 2010 By Leave a Comment

It’s hard to throw a stick these days without hitting something that’s wireless. Whether it’s cellular phones, wireless printers, computers, routers, or one of a thousand other things, the truth is that most Americans own several completely wireless devices. The wireless internet war, thus far, has been fought mostly between hardware companies providing routers, as well as internet service providers trying to prove that they have the best wireless possibilities around. Now, a new competitor has entered the hardware and service arena: cell phone providers.

Cell phone companies initially offered the internet connection for phones through their data network, but realizing the lucrative possibilities, moved into offering it for computers as well. The problem with this move is that the internet that was being provided was as slow as slow – almost as bad as dial-up, even. It has been evolving at a rapid pace over the last few years, progressing to what is known as 3G. 3G, which allows for transfer speeds that are substantially higher than dial-up, but substantially lower than most broadband services, became the first subscription based fully mobile wireless that saw true success. Still, it didn’t make much of a dent in a marketplace that was so fully owned by Broadband companies.

Enter 4G. As of the 2009 release of 4G Sprint wireless access cards, followed by the 2010 release of Sprint’s first 4G phone, titled the Evo, the wireless world is changing yet again. The speeds of cellular wireless access have quintupled, allowing for rates of transfer that are similar to current broadband connections. Wireless access cards or enabled 4G devices allow for computers, phones, and any other connected devices to get in touch with the internet from anywhere that is set up for 4G.

There are still drawbacks within 4G networks. They may be cheaper than Broadband, and just as fast, but they require expensive software, and only work in select areas where 4G cell sites have been installed. While this advance indicates a paradigm shift on the horizon, it will still be several years before cellular access is fully competitive with broadband.

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Filed Under: Bluetooth, Gadgets, Information Tech., Technology, Wi-Fi Networks Tagged With: , ,
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