For mostly people without any computer network knowledge, building the wireless network in home is even something that they never imagine before. However, if they know all the requirements to build a wireless network can be replaced by a single all-in-one DSL wireless modem, technical complexities of computer networking, connection, and configuration can be minimized as small as possible.

One of the apparent reasons to build a wireless network in home today is to share the broadband internet connection with many computers in the household. Besides, with the wireless network in home you can browse the internet with your laptop at the pool side, with your Wi-Fi phone or Skype phone – you can make some internet calls anywhere within the house without the need of turning-on the computer, or you can go live game with your XBOX console in the comfort of your living room without the clutter of the wires. All the requirements you need to build a simple wireless network in home or SOHO is a single all-in-one DSL wireless modem. What are actually the requirements to build a wireless network in home?

Firstly, you need a DSL modem. A modem is a digital to analog signal converter and vice versa, and is an interface device between the subscriber premises and the local Telco or the ISP. Generally when you signup for a broadband internet services, the ISP provides you a modem which is connected directly to a single computer using a USB connection or Ethernet connection. A DSL wireless modem includes a built-in DSL modem – the first requirements you need.

Secondly, you need a router or firewall. A router or firewall protects your private internal network from public networks (the internet) against any types of the threats. Typically home routers are powered by the dual-firewall feature – NAT and SPI. Network address translation (NAT) helps you hide the private network from the public network, while the stateful packets inspection (SPI) inspects the incoming packets precisely and thoroughly against any false positive packets. A DSL wireless modem includes the function of dual-firewall – the second requirements you need.

Thirdly, you need a wireless access point. All wireless devices communicate with the wireless network infrastructure using the wireless access point. Access point bridges network devices in the wireless network with the network devices in the wired network. Wireless access points extend your network wirelessly within the wireless coverage. A DSL wireless modem includes the function of the wireless access point – the third requirements you need.

Lastly, you need a LAN Switch that will interface the wireless access point to the wired network. Typically the DSL wireless modem includes a 4-port LAN Switch. With these Ethernet ports, you can also connect the computers directly using the UTP LAN cable; and connect the Ethernet print server to share the printer on the network. The recent products shipped with the 10/100/1,000 Mbps Gigabit port – with auto-sensing Ethernet port. With auto-sensing LAN port, you don’t need to worry about the cable type used, either cross UTP cable or straight-through cable – the system will detect the cable type used and adjust the system automatically.

Typical DSL wireless modem includes the above four functions, a DSL modem, a router / firewall, a wireless access point, and a Switch LAN. By purchasing this single all-in-one device – the DSL wireless modem; you can build a simple wireless network in home or SOHO easily and securely. You do not need to buy separate devices to reduce the complexity of the connection, the configuration, and the setting of the wireless network.

Network Setup and Connection

Since DSL wireless modem is a single device – a single solution in building the wireless network, the connection and configuration is simple. By default, with a single connection to the DSL line – the wireless network will be functional. Off course, with the default setting – no security encryption is applied to the wireless connection. Security feature is not enabled by default.

Connect the Internet port (or the WAN port) of the DSL wireless modem to the phone line (the DSL line). Unlike dial-up connection, DSL internet uses the same line as the phone line without interfering each other; both Internet and voice can work together at the same time. Traditional internet using dial-up modem uses the phone line for Internet connection, but at the same time you cannot use the line for the voice (phone calls) until the internet connection is released. With this single connection, your DSL wireless modem is ready to provide wireless roaming within the house and all the computers (with the Wi-Fi enabled) can connect to the network with a simple configuration and even with a simple plug and play.

Each computer on the network needs an IP address to be able to communicate via the network, so how can you provide and configure the IP address? DSL wireless modem includes a DHCP service which is enabled by default. DHCP server provides and leases the IP address configuration to the computers on the network automatically.

There are many DSL wireless modems available at the market today ranging from devices with 802.11g standards and the latest standard is the draft 2.0 802.11n. Draft 802.11n is the future wireless technology which is not ratified yet, but mostly all the wireless manufacturers have shipped their products using 802.11n standards.
By Ki Grinsing

Technorati Tags: AllInOne, Build, device, home, Modem, network, Wireless

Technorati Tags: Build, high, network, Performance, Secured, Wireless

Obtain an external wireless adapter. Just because your computer lacks an integrated wireless card does not mean that an external adapter cannot fully suit your needs. Most external adapters are simply affairs that plug into the USB port of your desktop or laptop.

Install the necessary software and drivers onto your computer to enable your new wireless adapter device. Your adapter should have shipped with an installation disc that will provide the necessary software for your computer; insert this disc into your computer’s drive. Upon insertion it should autoplay, and an installation wizard will appear.

Follow the simple onscreen instructions to navigate the wizard. When prompted by the wizard, be sure to install your external wireless adapter. This is completed by inserting it into your computer’s USB port. http://www.papatek.com/USB-Wireless-LAN-Adapter

Restart your computer once the installation is complete.Establish the settings of your new wireless adapter after your computer’s restart process has ended. First, click the “Start” tab in Windows and right click on the “Network” option.

Hit “Properties” and then choose “Manage Network Connections.” Within the “Manage Network Connections” option, you will see your new wireless adapter included in the list of devices. Highlight it and click “Properties.”

Automate the IP address and DNS server address process. Instead of manually configuring these settings, or attempting to gather the required information yourself, allow the computer to do so instead. Select “Obtain an IP address automatically” and “Obtain DNS server address automatically.” Select “OK” to save the changes.  http://www.papatek.com/Network-Device

Find the “WiFi Connection” icon on your desktop. It should be located on the bottom right of the desktop tray. After opening this utility, choose the network you wish to join once it populates the list and hit “Configure,” inputting the WEP/WPA password associated with that network, if applicable. If you do not have a password, you will not be able to join a locked network.

Technorati Tags: Adapter, laptop, network, Wireless

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But it seemed that rather quickly, the internet was able to take steps forward. Switching to ethernet instead of regular phone lines to send and receive information was one way that suddenly everyone was rocketed forward. Because on a connection that allows for more information to pass back and forth, it was possible finally to actually get everything from images to larger files back and forth in enough time that it made more sense to send the both. And because information loaded quicker, this also changed the way that people designed websites. This meant that suddenly things such as online marketplaces and image-heavy websites were possible, and that the general public had access to them.

For a long time after the speed of the internet was revved up, changing the way that content worked and things were shared, there was somewhat of a plateau. After all, after video could be streamed, there wasn’t much room to step forward with the current technology. Because one of the most important things to keep in mind when thinking about any form of the internet, from dial-up to WiMax, is that it is only as good as the devices that currently exist. So the internet in terms of speed stayed about the same. However, one thing that did not change was the fact that it was impossible to get online if you weren’t sitting at a desktop computer.

Because there was no way of getting away from the desk, a lot of people saw technology as something that had a time and place, because it was not possible to break the internet out of that kind of setting. But with the introduction of wireless internet, this all changed. The first wireless networks were incredibly slow, almost at a lag compared to a broadband connection, but they did offer coverage for a medium-sized room. This meant that if your computer was Wi-Fi enabled, you no longer needed to plug into any sort of cord. Because a router was able to provide a signal by being plugged into a conventional cable modem, you were still only as fast as the network providing your signal. And while in future years, this did get a little bit faster, the fact still remained that the furthest you could get away from a router that provided signal was a matter of feet.

Enter the advancement of WiMax, which actually provided a feasible form of evolution in getting online. Because it depended on towers instead of routers, this new form of wireless immediately set itself apart. But that’s not the only reason that it is truly unique as well as being a step forward. Because this sort of wireless has towers that can bounce the signal from tower to tower, the coverage area for this form of wireless goes far beyond a few feet. In fact, you’re talking networks that function far more like those of mobile phone providers who offer data coverage from coast to coast. You definitely are able to take advantage of this if you’re on the road, because while other people will be trying to find the closest Wi-Fi hot spot, you can simply flip open your laptop anywhere and connect to the same network that you are used to getting online with back home.

So to understand the difference between these two forms of wireless, you only need to look at how far you can travel, and how strong the signal can be. Beyond that, there is also the 4G factor to take into consideration. Even though there have been developments and steps forward with routers, the fact is that the quickest network around belongs to the new form of wireless alone, as well as to a select few mobile phone companies. But since you don’t want to complete important business through a small hand-held device, it makes more sense to adopt a form of the internet that can actually manage to go where you go on a computer, rather than a cell phone.

Technorati Tags: network, wifi, Wireless Lan

If you are presently a cable subscriber in that case you’re paying way too much for your TV service. The cable provider is constantly looking for different ways to add on extra fees to your monthly TV service bill. Why would you like to give a provider that is demanding to cause you pay out more instead of save more? By subscribing to DishNetwork you will be working with a provider that is trying to save you cash instead of cost you cash. By subscribing to Dish Net, you will receive a ton of free upgrades like High Definition TV and a DVR device.

By subscribing to Dish Network you receive a free of charge upgrade to High Def Television at no extra monthly cost. If you wanted to watch your TV in HD via the cable provider you would have to pay 100′s of extra dollars a year for the exact same service. Having High Def Television is one of the coolest features that DishNet Satellite TV subscribers get. There is honestly nothing better than being able to watch your favorite TV shows and movies on a crystal clear picture. High Definition TV is only one of the splendid features that DishNet Satellite TV gives its subscribers for free.

On top of a free upgrade to High Def TV, DishNet gives their customers a free digital video recording device or DVR. A DVR device allows customers to pause, fast forward, rewind, and record live TV with the click of a button. This means you can record your favorite shows or season finales and watch them over and over again. Each DVR device from DishNet has over 90 hours of recording room presented for you to store your favorite TV shows. If you wanted to receive a DVR device from the cable provider you would have to pay 100′s of extra dollars a year. That is just another example of how the cable provider is always trying to make you pay more with extra bills!

Cable subscribers can only receive a highest of about 90 channels while DishNet Satellite TV subscribers can have over 300 channels. That means you pay more cash to the cable provider for less channels while you pay less cash to DishNet Satellite TV for more channels! DishNet Satellite TV also provides its subscribers with more access to the most exclusive pay-per-view events. DishNetwork has about 80 PPV channels while the cable provider only has about 40. This is just another way that Dish Network gives you more service for less cash!

If you want to bring to an end paying overpriced monthly TV bills then you should sign up for Dish Net Satellite TV today! DishNet is a provider that is constantly trying to find new ways to save you cash and give you the service you need. The cable provider is only trying to find new ways to tack on extra charges and fees to your TV bill.

Stop paying the cable provider for overpriced bills and sign up for Dish Network now!

Technorati Tags: cable, deals, dish, dish tv, dishnet, dishnetwork, dishtv, hdtv, network, Networks, offers, promotions, specials, tv

If you are presently a cable subscriber at that moment you’re paying way too much for your TV service. The cable provider is constantly looking for brand new ways to add on extra fees to your monthly TV service bill. Why would you like to give a provider that is demanding to cause you pay out more instead of save more? By subscribing to DishTV you will be working with a provider that is trying to save you cash instead of cost you cash. By subscribing to Dish Network, you will receive a ton of free upgrades like High Definition Television and a DVR device.

By subscribing to Dish Network you receive a free of charge upgrade to High Def Television at no extra monthly cost. If you wanted to watch your TV in HD via the cable provider you would have to pay 100′s of extra dollars a year for the exact same service. Having High Def Television is one of the coolest features that Dish TV subscribers get. There is honestly nothing better than being able to watch your favorite TV shows and movies on a crystal clear picture. High Definition Television is only one of the excellent features that Dish TV gives its subscribers for free.

On top of a free upgrade to High Def Television, Dish TV gives their customers a free digital video recording device or DVR. A DVR device allows customers to pause, fast forward, rewind, and record live TV with the click of a button. This means you can record your favorite shows or season finales and watch them over and over again. Each DVR device from Dish TV has over 90 hours of recording room presented for you to store your favorite TV shows. If you wanted to receive a DVR device from the cable provider you would have to pay 100′s of extra dollars a year. That is just another example of how the cable provider is always trying to make you pay more with extra bills!

Cable subscribers can only receive a top figure of about 90 channels while DishNetwork subscribers can have over 300 channels. That means you pay more cash to the cable provider for less channels while you pay less cash to DishNetwork for more channels! DishNetwork also provides its subscribers with more access to the most exclusive pay-per-view events. Dish TV has about 80 PPV channels while the cable provider only has about 40. This is just another way that Dish TV gives you more service for less cash!

If you want to discontinue paying overpriced monthly TV bills then you should sign up for Dish TV today! Dish Network is a provider that is constantly trying to find new ways to save you cash and give you the service you need. The cable provider is only trying to find new ways to tack on extra charges and fees to your TV bill.

Stop paying the cable provider for overpriced bills and sign up for DishNet now!

Technorati Tags: cable, deals, dish, dish tv, dishnet, dishnetwork, dishtv, hdtv, network, Networks, offers, promotions, specials, tv

Boosting wireless LAN signals is a fairly easy task, but only if you know what to buy. The main problem with wireless local area networks is that they have “dead spots,” areas that are outside the reach of the wireless network.  This is common with large office buildings.  To rectify this problem, companies have made devices known as extenders which can boost the signal strength and distance.  They work by adding antennas to the original access point device, which are capable of transmitting a stronger signal.

The larger the antenna, the more gain it has, which means that it can transmit a much stronger signal. There are two types of antennas that can be added to a wireless access point: directional and omni-directional.  An omni-directional antenna transmits in all directions, boosting wireless LAN signals equally in all areas within its sphere.  Directional antennas, on the other hand, transmit the WiFi signal in only a single direction; however, said signal is much more powerful and can reach a larger distance than an omni-directional antenna.

How does one know whether to buy a directional or omni-directional antenna?  This depends on whether a person needs a signal boost in a particular area or over an entire sector of a building.  The typical office building can benefit more from an omni-directional extender if the access point is located in the middle.  If the access point is at the side of a building, however, a directional extender would be more helpful, because the signal would spread out in the direction the antenna is pointed at.

Anybody can find a good extender for boosting wireless LAN signals at an electronics store or online.  The thing to remember is the difference between a directional and an omni-directional extender.  Directional antennas focus the signal in one direction, but has a stronger signal over a longer distance.  Omni-directional antennas boost the signal strength over all directions equally, but has a shorter range than directional antennas.

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