Using Directional and Omni-Directional Antennas to Boost Wireless LAN Signals

Posts Tagged ‘Internet’

The Period of Wireless Internet

Thursday, September 30th, 2010

Wireless internet connections have many advantages. If you are a businessman and run your own business then WiFi is the best solution to access internet and manage your business when you are away from your desk. Even if you are a common user, wireless connection is a good opportunity to chat to relatives, friends, being able to read your mail letters when you are on your holiday and just surf some interesting sites. Positive and practical sides of wireless networks are mobility, rapidness, security and attainability to distant places.

Over the last years broadband width for Wireless networks has considerably increased. This growth rises due to up-to- date technologies and modern devices like mobile phones, laptops, personal digital assistants, iphones, iPods etc. Network by wireless has become faster and more reasonably priced thanks to progress in the bandwidth arena. Now it can transfer data up to two megabytes per second, as usually in the past it was just one megabyte. Furthermore, wireless broadband connection is more secure than a satellite one due to the fact that the signal does not travel in the process of transfer, but goes straight to the recipient. Also, you are pleased with the wireless connection’s speed while downloading web pages. It is rather easy to check your mail letters as well as send them. Interactive functions. Regarding applications like games, audio-video programs, chats, multimember chats, video-conference calls, local networking or wide area network are rather painless to navigate. On the whole, your computer usage becomes more and more efficient.

Wireless connection for rural users means internet access, high rate and comfort as no need to set up additional wires or lines. By the way, you can install such a wireless internet connection so that you can access it within a one-hundred foot radius. Thus, you can move your laptop freely about the house or have a nice cup of tea in your arbor enjoying internet surfing. Now it is no need to sacrifice internet connection if you want to move to another room. Wireless networks means work well for a businessman. He/she can contact any person anytime and anywhere. This is a big advantage. Almost all new PCs have already installed wireless chipsets that allows you to connect internet automatically. It saves you time and does not involve devices or cables. Also any Bluetooth works simply with the wireless connection. To make our life easier, wireless technology enabled us with a wide range of new and advanced wireless gadgets like wireless microphones, wireless headsets, wireless stereo speakers, computer peripherals, televisions.

The leading UK Telecom company can provide you with a piece of advice on wireless broadband internet connectivity. Certainly, we can say that our generation steps a new era. This era is called Wireless Connection. Wireless connection spreads rapidly and we become a wireless society. Technologies for wireless are improving constantly. These described above advantages of wireless connection make our life less stressful. Moreover, it is very valuable and helpful in both professional sphere and personal life. Apply network by wireless and enjoy your life!

MLL Telecom is the top UK Telecom network operator. Who we are? What we do? We work with wire connection, hybrid networks, wireless networks, wide area network for more than 16 years. Thus, we dare to say that the first ?rate quality of our services is guaranteed. If you want to protect you business connectivity, MLL Telecom is glad to help you.

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How to Boost Up the Wireless Bandwidth for Your Wireless Internet Camera

Monday, September 20th, 2010

I am currently using DSL Router with 802.11N network. So is my notebook.
My notebook is using the Wireless-N adapter as the notebook’s build-in wireless adapter comes with 802.11g standard.

I have been looking around to get a wireless internet camera with 802.11N network. The purpose is to maximise the bandwidth for my wireless internet camera without any lagging of the video signal.

However,currently, on the market, it seems that there is no 802.11N standard wireless internet camera available yet as far as I am concerned.

Most of the internet camera comes with wireless or wired R45 network connection and are in 802.11b or 802.11g network.

I have checked with the Dlink,,Linksys and other distributor and find that there is no offer for 802.11N. SInce I needed the wireless internet camera urgently, I have no other alternative but to purchase the wireless internet camera with 802.11g standard.

I have purchased the Linksys WVC200 Wireless -G PTZ internet camera as showed above. To know more about this product,Click here.

This camera provides both wireless and wired network connection.
It has high quality video,flexible control remotely with Pan, tilt , and zoom.
It works terrific.The price is also quite competitive.

There is not much of video lagging when you control the internet camera remotely from outside of your office provided the camera is connected in the wired network to your router by mean of R45 cable. However, if you connects the internet camera to the router wirelessly, and you try to control the wireless camera remotely outside from office, there seems to be some video lagging problem. The reason why I need to do this is due to my router is not in the same room as the wireless internet camera.Moreover, the room where the wireless camera is doesn’t have the network point (Rj45 socket).

I knew there is no much I could do as there is a limitation of the 802.11g network.
It can only achieve a maximum throughput of 54 Mbytes wirelessly no method how good tuning you can do with the camera resolution and other features.

However, desperately to solve this video lagging’s probem, i checked in the market to see if there is any gadgets that could help to solve this issue.
Then I came cross a product called HomePlug AV Ethernet Adapter from Shiro which eventually solve my problem. It boost up my wireless internet camera signal up to 200 Mbytes which resolve the lagging problem.

This adapter also save you the hassle of the physical network wiring. It can also be use to connect between any network devices ie. printer server,wireless game adapter, wireless camera etc to the router wirelessly.

The adapters work in a pairs.Let assume that the wireless router is in room A and the wireless camera is in room B. In room A, you will connect one end of the adapter1 to the power source.

From the adapter1, link its network connector (using RJ45 cable) to one of your router port.From room B, do the same thing, connect the adapter2 to the power source.From adapter2, link its network connector (using RJ45 cable) to the wireless internet camera.

The adapter is not strictly to be used for router only.Basically, you can connect remotely between any network devices together.

The adapter make use of your in-house power circuit to transforms into a high speed wireless broadband and network backbone for transmission of digital data, voice, audio and video.

In this way, the adapter allows me to connect my internet camera wireless without short chain the bandwidth performance of my DSL network.

The model which I purchase is Shiro HL109E as showed on the right.
I believe there may be some similar product available.However, so far only this product offer the Powerline Networking up to 200Mbps.

 

 

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Security On a Wireless Router

Wednesday, February 10th, 2010

Security is something most people should think about when they ever decide to install a wireless router. It does not matter if you have DSL, cable or any other provider as long as you are on wireless you will be less security than you would be wired. It does not have to be something that you should be worried about. Of course wireless is not completely vulnerable.

Nowadays, security comes built-in in most wireless routers. However, you may need to configure for the basic security for wireless and that is to have a closed Wi-fi rather than open. This itself would make it so that only an authorized person would be allowed on your network. Generally, when you first setup your router, you would have gone through the process. If you have your instruction manual it can help you a bit on setting the security up or changing it. If you can get on to the router configuration then you are one step closer to setting a secure wireless connection.

Now, when you are able to get on to the router configuration page there should be something labeled SSID (Service Set Identifier). This is to identify a wireless routers’ individual network, or your WLAN. It can be be 32 characters long combining letters or numbers. To prevent anyone in finding your wireless network you should disable the SSID. This would make your network invisible. If you do this you must now reconfigure any other computers or wireless devices to the routers new name, and password if you enabled it as well.

Another thing that can be done to further improve your wireless security is to apply encryption on to your network. The standard encryption is WEP (Wired Equivalent Privacy) which you must also setup a WEP key pass phrase, basically a password. The WEP key can be made up of characters comprising of numeric numbers 0-9 and the letters from A-F 10 characters long. When you save the settings on the router it would generally ask you to restate it.

Back on to the router configuration page there should be something labeled SSID (Service Set Identifier). This is to identify a wireless routers’ individual network, or your WLAN. It can be be 32 characters long combining letters or numbers. To prevent anyone in finding your wireless network you should disable the SSID. This would make your network invisible. If you do this you must now reconfigure any other computers or wireless devices to the routers new name, and password if you enabled it as well.

These steps may seem a lot to do and it maybe but for security it may be enough. There are other forms of setting up more security, most of with would require additional hardware so if you want that extra security you should.

by Eliazar Vasquez

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The Setting Up of an Internet Access Control System

Friday, October 9th, 2009

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In the business world today, most organizations and individuals are moving away from traditional communication techniques to modern and more advanced techniques influenced by internet technology and these require businesses to have internet access control software. Most businesses can no longer perform their daily business activities without the internet since it is user-friendly, fast and convenient and thus it is very crucial to have internet access control software in every business. The internet serves different purposes to people such as searching for online games, job application and purchase of online items. Before one is able to gain internet access, setting up a web or internet system is necessary and for one to be able to monitor any internet activities, internet access control software will come in handy.

Internet access and control is important to businesses, individuals and families among other people who use internet regular regardless whether it is in offices or homes. In several organizations, monitoring and controlling employee web activities will save the organization large amounts of money in situations where all employees do is browse for personal issues instead of working. Controlling internet activities in a home setting is significant especially for underage children to prevent them from accessing and using inappropriate websites.

Most internet access control software tends to serve a similar purpose; nonetheless, there are minor dissimilarities in the setting up process. If one pursues the steps to follow, users can then easily be able to put up a system, which can regulate and even control internet accessibility and limit usage to other individuals.

In order to have access to internet, individuals must install and set up a server after subscribing from an internet service provider present in that specific area. The server registers each person who logs into a computer system automatically, it further stores all information users provide online such as filling out online forms. Through keeping information on which sites users visit, servers can effortlessly monitor and control general internet activities.

Every user needs a username and a password after the installation of a server. Thereafter, internet control, access and monitoring programs can then be installed which allow controlling and monitoring of internet activities by duplicating a copy of every activity that users do while online and this copy can only be accessed by someone who has administrative rights to that computer system.

After installing the server, make it a point to note that the configuration settings are made-up of a log file mask, a log directory and a log file format. Keep in mind that log file format vary according to the type of software. It is recommended to have a distinct server intended for only installation of internet access control software after which it can be shared from the primary server to other networked computers.

Other internet access control software have simple instructions through the setup wizard that can direct one on how to install the program. It is important to note that internet access control software files must be installed in log files directory. For the internet access control software to work properly, make sure that the log files are not corrupt and that it is the correct log format.

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Low Rate VoIP: The Real Score About It

Thursday, September 17th, 2009

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It is not uncommon for people to look for low rate VoIP. In general, all forms of VoIP services are already cheaper than the usual telephone service. Since there are many VoIP providers however, service prices also tend to vary. Depending on several reasons and factors, some providers are really cheaper than others. Here are a couple of things you should know about low rates for VoIP.

Free VoIP Services

These days, nothing comes for free anymore. With VoIP becoming more popular, it is hard to imagine that anyone would offer it for free. There are however some instances when VoIP can be had for free. If you are looking for the lowest VoIP rate, nothing can go lower than free. Here are some points to consider about free VoIP services.

- Some providers may offer VoIP for free but only as part of a promo. The free service may not last for long so you should make sure to check the fine print before using VoIP with a provider.

- 100% free VoIP may also be offered by some providers but only for a limited number of places only. In some cases, they may limit the number of hours you can use the service. They may also limit the number of IP addresses you can send to.

- A number of small independent providers may offer free services with few limitations. These may be small companies though and they may not always offer the features that bigger companies offer. Voice quality may also no be as excellent.

Low Rate VoIP

Is free service for you? You may want to have some features that just aren’t available in free services. If this is the case, then you might just want to settle on paying for low rates. Again services, with low rates have a couple of considerations:

- Price isn’t the only indicator that should influence your decision. The lowest VoIP rates don’t always mean that you have a great deal. The low rates may be because a company is not yet well known. It may also be because they really don’t offer good services. Before signing up for VoIP providers with low rates, make sure that they have fairly tolerable services.

- Chances are, if you choose your features carefully, you’ll get lower rates. You may for example, not need 3-way call or redirect call features. If you want to have VoIP simply for making basic, personal and local calls, then you can pick the package with less features so you also pay less.

Checking Out a Comparison Site

Online Comparison – The best way to find the best VoIP rate deals is to go to comparison sites. Various sites rate, rank and review VoIP services. Depending on the site you are on, they may also provide the specific features of various VoIP providers.

It would be good if you picked a comparison site that actually really tests VoIP. Some sites may only offer reviews based on second hand information. An alternative would be to go to a site that has consumer reviews in it.

Finding a low rate VoIP may not be such an impossible feat. You do have to spend some time though, finding out if you really have a good deal on your hands.

Get out how to get low rate VoIP. Get the best VoIP provider online.

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