Broadband Internet

Why should I monitor my bandwidth I hear you say and exactly what is bandwidth monitoring anyway? Ok. I shall explain why we should keep an eye on our bandwidth along with what information we are looking for whilst monitoring. You see a bandwidth monitor can give you the figures, the transfer data rate and many more details such as which programs on your computer are connecting to the internet. Actually only Bandwidth Vista does show you which country you are connected to but the idea of monitoring your bandwidth remains.

Take a look at your bandwidth monitor software program and then connect to your favourite download website. Now take a look at the top speed between you and the remote computer. Keep all other connections closed whilst doing this. The top speed of data transfers, both upload and download makes up your complete bandwidth usage on this transacti...

The predicted end to dropping DS3 bandwidth pricing is premature as the downward pricing trend continues. Service providers are up against stiffer competition and are desperate for new customers to fill their pipes and turn a profit. If you're ready to negotiate for a rock bottom price, first consider a few of the reasons for the drop in price on DS3 bandwith. A little preperation will allow you to take best advantage of the situation.

DS3 bandwidth pricing had reduced as companies have gone out of business and the large number of telecommunications companies are fighting for a place in a smaller market. While many service providers did have room to lose margin, many have come dangerously close to the edge of selling circuits at a loss and many have gone beyond this point. It seems that in the race to the bottom many providers failed to learn the lesson that selling at a loss ...

The invention and continuing popularity of the internet changed the way we live. Life certainly became a bit easier with the internet. With the internet, we now have the ability to search archives of files in the library, communicate with relatives half way around the world and we can now even shop for groceries right in the comfort of our own home.

It has changed the way we communicate and live our lives. Even businesses now use the internet as a tool for making more profit.

A few years ago, we accessed the internet using a modem; this would seem fast for someone who grew up using snail mail, but after the invention of high-speed internet, we now notice how slow a 56kbps dial up internet can be.

You might have experienced using a 56kbps dial up internet and after you typed in the website, it would seem that you can actually go to the kitchen make yourself dinner and...

In this day and age we have many reasons to believe that we just might have a virus. In the past we only had to make sure our anti-virus software was up-to-date and if by some fluke chance we contracted a virus that was new and undetectable to virus software we needed to contact our anti-virus software makers to let them know and receive their experience and technical aptitude in solving our virus problem.

Now-a-days there is a new kind of problem cropping up, and it's becoming more and more common. Virus hoaxes are a well-known catch phrase and you might have heard of them in the news or read about them somewhere on-line. A virus hoax is most commonly spread in the form of e-mail and is designed to make the receiver of the email to believe that their computer security has been compromised.

Most commonly the email will tell the recipient that their computer is infected wit...

DSL or Digital Subscriber Line is a type of broadband Internet connection. This type of broadband Internet requires you to have a phone line. Unlike dial up, you can actually use the phone while you are connected to the internet.

What are the benefits of a DSL Internet connection? DSL allows you to have faster internet connection than a dial up. It can offer faster access to information, faster downloads and much more.

Here are some of the benefits you can get from a broadband DSL Internet service.

Unlike dial ups, DSL allows a subscriber to make and receive phone calls while having an active internet connection. Dial up internet does not allow this, if someone calls you, your phone line will be busy. A DSL line also keeps your computer online as long as your computer is turned on.

With DSL you can talk to your friends, family or business associates with a web...

So we’ve finally left the era of the Internet crawling along, taking forever to load anything – we’ve entered the high speed age, where we can rely on the ‘net to be there and get us the information we want, and quickly. Home internet connections today can be ridiculously fast – they start at 256K, and go all the way up to 30Mb in some places.

If you’re not quite sure what I just said, then it might be time for a quick broadband crash course. Basically, broadband works by taking your phone line (or your cable, or some other communication method), and transmitting many different signals over it at the same time. So once a line has been adapted to broadband standards, more data can ‘fit’ through it. The amount of data that can get through each second is measured in bits, specifically kilobits (K, meaning a thousand bits) and megabits (Mb, a million bits).

You should note at ...

OXC stands for optical cross-connect. There are several ways to realize an OXC. One can implement an OXC in the electronic domain; that is, all the inlet optical signals are converted into electronic format after they are demultiplexed by demultiplexers; then electronic signals are switches by a core large-scaled electronic switch module; finally the switched electronic signals are converted back into optical signals by using them to modulate optical lasers and then these optical signals are multiplexed by optical multiplexers onto outlet fibers. OXC based on an OEO switching process generally has a key limitation of speed bottleneck from the electronic domain; that is, such an architecture disables an OXC to keep the advantage of speed and protocol transparency. On the other hand, an electronic OXC is however easy of signal quality monitoring as everything is converted back to the el...

A study conducted by “The Economist” magazine, showed a strong correlation between the price of a “Big Mac” in a country and it’s cost of living. The cost of living—rent, consumer goods, food, entertainment (www.ticketnest.com) is usually significantly higher in the US than in the developing world(and so is the price of a “Big Mac”). However, “Big Mac” index notwithstanding, the price of internet bandwidth in the third world is off the charts. As a point of comparison, a 1 Mbit/sec ADSL costs about 20 dollar for a home user in the US, and about 800 dollars in Pakistan. Needless to say, there is a strong need for a reduction in cost and improvement of quality of service.

The issue with the developing countries is the lack of infrastructure. Our case study of Pakistan showed that all of Pakistan has only one backbone fiber line, resulting in bottlenecks. The lack of redundancy has...

With broadband, you’re always connected to the Internet. While that’s great if you want to fire up your web browser or email quickly and check something, it can also be dangerous. If a dodgy program gets onto your computer, it will be able to phone home all the time, whether you’re actually using the Internet or not. And if you don’t keep your computer up-to-date, bugs in Windows could end up allowing viruses to hit your PC. For this reason, it is important to take steps to protect yourself.

At this point, many people will tell you to get a personal firewall. You really, really shouldn’t listen to these people, though, as they don’t know that they’re talking about. Personal firewalls are worse than useless – they don’t really work, but they give you a false sense of security. While they pop up lots of scary-sounding, very technical alerts, the main reason they do it is to make y...

Road runner is cable internet service promoted by Time Warner and Bright Communications. Using internet for research or mundane work has become very common. By this we mean people now search the internet for scientific data as well as a cooking recipe. Time Warner’s road runner is a timely addition to the list of cable service providers.

Dial up connections for the internet is now passe. They are slow and when we need to look in to something really fast, this delay can be very irritating. Besides, dial up connections give no guarantee to the connection, that is, sometimes we get error or number busy messages or very slow connection.

But cable connection is very fast without such bottlenecks. Road runner’s service is fast which in internet parlance, is high speed. Without the simple click of a mouse, road runner is available without making us wait for a long time. It has ea...

Computers, and even more so, the Internet, have become an integral part of everyday life. Cable Internet and DSL providers have completely changed, even revolutionized, the way we do things. Whether it's communicating with email, watching the latest movie trailers, or conducting international business, broadband Internet has changed the way we interact with the world.

The speed of Internet connections have come along in the past decade. I remember using dial up service to get online, with it's annoying dialing sounds, that deafening blare of static, and finally a new, and unreliable, connection to the world. Dial up service promised us a view of thoughts and images from anywhere around the world, as long as it was text, or small graphics. Let's face it; it was love at first blaring hiss despite the limitations. Then computers started producing better graphics, sound, and even...

Many folks have spent thousands of dollars buying Satellite Internet Antennas to get broadband direct. Most people put these on their home so they have the Internet even if they are in the middle of nowhere without, DSL, Cable or phone lines. It makes perfect sense that the unconnected are getting connected in this way.

There are some folks who have gone beyond the norm and really set out on a new frontier. Mobile Satellite Internet systems with self-locking satellite search systems. The leader in mobile satellite systems like this is MotoSat. Perhaps you have heard of this firm who made themselves famous thru selling hundreds of thousands of Satellite TV systems and antennas for motor homes. Well now they are into such things as HDTV by satellite antenna and of course they are the Top Dog of Mobile Satellite Internet Systems, as well.

Now then what makes MotoSat so great?...

The computer has altered in modern life beyond our wildest imaginations. Well, I guess I should actually say the PC and Mac. But were really splitting hairs there, either one of these is offering you a fantastic service. Since the mid-nineties, many of us have become accustomed to the home computer. More than likely we have started out with those large bulky desktop units with giant TV like monitors, but an evolution has certainly taken hold. The same can be said about our Internet service. Now a days with high-speed Internet connections we hardly remember those painfully slow dial-up days. It is now the era of cable high speed Internet.

Are you currently using a high-speed Internet service? Are you a fan of DSL or cable high speed Internet? These are common questions recently. This field is very competitive and great deals are to be had. The basic questions to ask are you ...

The latest addition to the list of newer and faster Internet accessing techniques is satellite Internet. Satellite Internet is the technology to connect to the World Wide Web though a satellite orbiting the earth. The data signals are exchanged between the host computer, ISP source and satellite.

Satellite Internet services are primarily of two types: one way and two way. In one-way satellite service, information can be downloaded via the satellite at a very high speed, but uploading is done via a regular modem. Two-way satellite Internet service supports both downloading as well as uploading of information. As uploading information through satellites may take slightly longer, it is advisable not to use this technology for applications which require fast, synchronous data transfer.

Using this service requires the installation of a dish at the user's location. Though expen...

What some consumers fail to consider when they see the words free Internet fax is that some of these services do not exactly come for free. There are hidden costs and charges that are not made obvious to the users; hence, as users, it is very important to carefully study the terms of contracts and the conditions of use to assure that you are truly getting free Internet fax access.

There are free Internet fax services that allow users to send faxes just by using web browsers or emails without having to install special software that solely caters to Internet fax needs and compatibility.

Using the Internet to search for free Internet fax services can be very rewarding. It is still important to study these sites prior to first use. The ability of free Internet fax servers may be limited in that they cannot send mail anywhere in the world, and there are coverage lists from whic...

The ever-increasing demand for fast-paced Internet access has resulted in new cutting-edge technologies being offered by various service providers. Apart from being fast, these Internet services are cost-effective, user-friendly and hassle-free.

Choosing the right type of Internet service primarily depends on which technology is available in the area. The major types of high speed Internet access services include cable, DSL, wireless and satellite.

Cable Internet technology uses co-axial or fiber optic cables for accessing the Internet speedily. Apart from delivering television channels, cable wires are capable of handling Internet connections as well. Splitting the cable wire into two, with one connected to the television and the other to the computer, facilitates faster connectivity and access. Cable Internet service is extremely fast compared to traditional dial-up, i...

Are you at all thinking of switching over to a high speed Internet access from the much slower dial-up connection you currently have? You are not alone. It has become essential and affordable to have connections 24 hours a day, 7 days a week. There are three types of high-speed access aside from satellite connections. The Digital Service Line (DSL), Cable and Wireless connections are provided by companies for monthly fees that are not as high as those for a satellite connection. These are just the things for an Internet surfer looking for fast streaming online videos and quick downloads.

Verizon is one of the largest DSL connection providers in America, providing Internet access at speeds up to 768kbps for downloads and 128kbps for uploads. The service costs $34.95 per month and comes with a personalized home page, 10 MB web space and 9 email accounts. The first month of service...

In recent years, Ethernet hasn’t exactly been fashionable. People are sick of running long wires all over the place, making holes in their walls, and being restricted when it comes to where they can use their computer. Wireless networking has become all the rage – and some predict that it will have killed off Ethernet altogether within a few years.

Wireless networking works by transmitting radio waves through the air. While it isn’t yet strong enough to provide networking for a large area, it is quite possible and cheap to set up a cheap wireless networking system large enough to cover an entire house, using nothing more than a wireless router and a wireless card in each computer you want to use on the network. Newer laptops even come with wireless capabilities completely integrated in the form of Intel Centrino, so you can easily connect to wireless networks wherever you go.