Showing posts with label Connection. Show all posts
Showing posts with label Connection. Show all posts

Wednesday, March 9, 2011

Why Internet Connection Freezes Up

One should not complain about losing the Internet connection when the PC has none in the first place. It is usually common to get complaints from those computer owners who think that Internet connection comes free with the unit. When they get the internet connection they complain that it dead slow, the next thing which one comes to know is that internet completely freezes.


Usual causes of Internet connection freezes


One can easily tell some of the causes while others might need a professional attention:
1. Corrupt registry: When the registry keys, classes and settings get corrupted, Windows errors messages will start appearing. The PC registry has all the computer settings and the more a PC is used, the registry gets more complicated. The registry gets filled as more and more programs are used. The PC registry has to be cleaned for solving this problem. This will decrease the chances of internet and PC freezes in general. A registry cleaner can be used for this purpose.


Working process of registry:


- Windows seeks the PC registry for knowing the system's hardware and software components.
- Windows is taught by the PC registry to know what to do and to run various programs and files.
- Sometimes the PC registry can contain corrupted information. This results in Windows unable to know what to do. This can further result in a groove and because Windows is confused not knowing what to do, so the computer freezes including the Internet connection.


This is the same situation which slows down the internet connection. One has to be cautious in cleaning the PC registry. Good information and bad information has to be separated from each other.


2. Buffering issues: One more possible reason why the Internet connection starts to freeze is when an application is running that lacks memory. The computer freezes as a response to it. It is called a memory hog by experts; it is technically termed as "index.dat". The PC takes time to read it and it reaches a point where the registry gets expanded. This blocks all the websites that are browsed and one can well imagine how the PC will take the burden of this.


To solve this problem, an XP disc is needed. It takes care of the reformatting of the PC. A back up of important files should also be prepared because reformatting completely erases all the files. A CD or DVD back up will be good.


Considering these issues can help in avoiding internet freezes. If the problem is very stiff then a computer professional would have to be consulted. Although having a faster internet connection can unfortunately not ensure a stable one. If a connection speed is 1 MB per second and only half of that is being delivered, then the problem is not with the router or modem but your Internet Service Provider (ISP). When a connection problem is experienced, the strength of the local connection must be checked. Phone lines were the only connection used to access the internet in the early days. With the passage of time, technology has rapidly advanced and better chances of connecting to the internet are available aside from dial-up, the modern technology of broadband connections are DSL, ADSL and wireless.

Tuesday, January 11, 2011

Internet Connection Basics

There's a lot to be concerned with nowadays when looking for an internet service provider. You first need to decide what type of connection you want, and how much you're willing to pay for it.
Depending on your requirements, and how many features you want, you'll eventually find just the perfect access plan.


There are two broad classifications of internet access, which are:


1) Dialup access


2) Broadband access


A few comments on each of these internet service types: dialup access is a slow form of internet access which has been losing market share for many years. The problems with dialup access are many: namely, slow connection speed compared to broadband and many disconnects or "drops". Add to these disadvantages the fact that dialup is not much cheaper than comparable broadband access, and you'll see why dialup internet access is losing out to faster connection types.


Broadband is the next major category of internet access, and can be classified in the following main groups:


1) Cable internet access - very fast access offered through your cable television company


2) DSL - Digital Subscriber Line access - offered through your local telephone company


3) Fiber Optic access - if available - offered through your telephone company


4) Satellite internet access - used primarily in rural areas where cheaper alternatives are not available


5) Wireless internet access - offered through a PDA or cell phone, a rapidly growing area of internet service


Currently, the recommended internet access for most home users is either cable or DSL access. Depending on how much you travel, or how often you need fast internet access away from your main terminal, you may very well also have a Wi-Fi account, or use Wi-Fi hotspots to log in.


Right now telephone companies, most notably Verizon, are rolling out Fiber Optic cable connections which offer 30mbps connections for under $50 per month. This is a truly incredible combination of features and options which promises to obsolete the various current high-speed connections mentioned above. The best part about Fiber Optics is the introduction of Video on Demand, which will allow subscribers to download and save popular video. Fiber Optic connections also excel in the area of high-definition television, so your HDTV will have plenty of channels to choose from.


If you're still on dialup, you should make the leap to one of the available broadband technologies available to you. The more reliable and faster connection will help get you acquainted with a side of the Web that's just not available to you as a dialup subscriber. Recently, a conference was held in San Franciso, that included all of the luminaries of the online access and content industries. At this meeting a broad vision called Web 2.0 was outlined. In this vision of the internet, completely free individuals, enabled by massive amounts of bandwith would be able to run small businesses from their homes and the internet would become a collaborative market that changes the way we all live forever. Take your first step towards that vision today.

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