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Showing posts with label wireless networking. Show all posts
Showing posts with label wireless networking. Show all posts

Tuesday, January 25, 2011

Wireless Internet Tips

Wireless Internet Sharing

If you plan on sharing your wireless internet access, you will need to have that option turned on in your settings. However, if you do not have other computers hooked up to the network at this time, for security purposes, you should leave the setting turned off until the need arises to share the wireless internet access.

Wireless Internet Speeds

Coming in at the slowest is Bluetooth, followed by 802.11b, 802.11a and topping the charts currently is 802.11g. 802.11b is roughly equivalent to the traditional wired 10BaseT Wired Ethernet networks. Therefore, switching to Wi-Fi should not considerably slow down your wireless internet connection.

Wireless Network Equipment While Traveling

You will need to have a wireless network card, either an adapter or integrated in your laptop. If you do not have an available slot on your PC, there are adapters you can purchase that plug into a USB port on the computer.

Finding a Wireless Internet Hot Spot

There are several stores and restaurants that offer wireless internet access, such as Starbucks. If you have a particular destination in mind, you can call the hotels to see if they offer the service. There are also hot spot directories that you can search to find wireless internet access.

Wireless internet – WiFi Standards

802.11 is the Wi-Fi standard, however there are other standards which are variations of the 802.11. These include:

* 802.11a
* 802.11b
* 802.11g
* 802.11i.

The differences among these standards includes speed, transmission frequency, and price. 802.11g is backwards compatible with previous products, but that is not the case with 802.11a. Make sure you check on compatibility issues prior to purchasing products.

Wireless Internet and Dial up

It is possible to share a wireless internet connection with dial up, but it is not a very good idea. Some access points, such as the airport extreme base station from Apple, will allow this. However, there is some slow down time with sharing a wireless internet connection, and if you decide to share a dial up connection, you won’t be surfing anything fast.

Finding a Wireless Internet Hot Spot in a Chain

If you are traveling and know that you will be stopping at Starbucks, for example, and want to access the internet, you can check out their website to see what specific franchises offer wireless internet access.

Paying for Wireless Internet Access

Most likely, you will need to pay for the high speed wireless internet access when you travel. Starbucks for example uses T-mobile as their wireless internet provider. You will need to have a t-mobile account in order to access wi-fi at Starbucks. There are some restaurants that may advertise free Wi-Fi, but in general, you should expect to pay a fee.

Nationwide Wireless Internet Service

There are a plethora of national wireless high speed internet services available. AT&T, Sprint PCS, T-mobile, and Verizon are a few which offer nationwide service. You will want to check out various pricing, roaming policies and fees for the various networks.

Mixing Apples and PC’s to Share Wireless Internet Connection

You can mix apple and PC on a wireless network and share a wireless internet access. For example, Apple makes an access point called the AirPort Extreme Base station. Even though it is made by Apple, it still uses the Wi-Fi standard, and PC computers with a wireless adapter on the network will be able to share the wireless internet connection

Mixing Wireless Internet and Wired Internet

You can easily share a wireless internet access while still maintaining a wired network. There are many wireless routers on the market which offer both wired and wireless network capabilities. It is also possible to add on an access point after a wired router for wireless access.

Configuring Wireless Access Point to Share Wireless Internet Connection

Once you install the drivers on your computer for the access point, you will be able to open up the configuration software that comes with the router. The IP address 192.168.0.0 is the lowest in the network and should be dedicated to the router. Make sure to follow the specific configuration instructions that come with your wireless router, as each product will be slightly different from one another.

Wireless Internet Equipment

The beauty of the WI-FI is that it set a standard for wireless networking. Because of this, you do not need to have equipment from all the same venders in order to run a successful wireless network. You will be able to share wireless internet access as well without having equipment from all the same venders.

Configuring Wireless Internet Card

You will need to use the configuration software that comes with your network card to configure your computer to work at various hot spots. Simply type in the hotspot network name (various depending on the service you are using) and state the type of network, such as access point. You can also scan available wireless broadband internet access in the area and choose which network you wish to connect with.

Wireless Internet WIFI

WI-FI, the 802.11 standard, is important for a variety of reasons. Having a standard in the industry ensures that anyone using wi-fi will be using the same standard, therefore equipment and connections are interchangeable. Having a set standard makes setting up wireless networks, sharing wireless internet access and working with wireless equipment more users friendly.

Types of wireless technology –

Nowadays wireless technologies are very famous and popular among the people and the modern researchers. It was established and came in the field of computer networking technologies from the last three years and today they are grown rapidly and become a very good and useful source of communication among the people and all the technologies of present era. There are lots of wireless technologies now being into use which helps us to compete in the race of computer networking and be up to date in this technological World.

Computer networking is a very vast and advanced field which has been implemented on many aspects of technology. In computer networking, there are so many devices which are used for networking purposes. Wireless technologies really provide the convenient and easy approach to communications between different areas that are very behind from the different types of the modern and the latest technologies. Different types of wireless technologies were designed by the scientists because the people who are away from their homes, they can avail such opportunity of using the internet at very high speed and be in touch with others for the sake of their business enhancement in the best possible ways of communication between two places.

Different types of Wireless Technologies:

Due to the easy approach to the networks and also in many appliances of the daily life wireless technologies are of many types and almost all the technologies that are used in the present era for the sake of better working are designed wireless. Some important types of wireless technologies are as follows

Wi-Fi Technology :

Wi-Fi is commonly called as wireless LAN, it is one of those networks in which high frequency radio waves are required for transmission of data from one place to another. WiFi operates on several hundred feet between two places of data transmission. This technology only works on high frequency radio signals. Otherwise, it will not work properly. Nowadays this technology is used as office or home network and in many electronic devices. Wireless LAN or WiFi is divided into three main parts on which its whole working depends and all of its applications also depend on these parts i.e. infrastructure mode, ad-hoc network and mixed network.

Zigbee technology :

A type of low cost, low power and wireless technology which is used for the different purposes at ultra low power is known as Zigbee technology. Low power radios on the basis of standard personal wireless networking are used by a protocol to enhance the technology. It offers excellent wireless control path network. It was not proposed or designed for the excellent or high speed data transfer rate applications. But it was designed for working on excellent long battery timings at low cost and also at ultra low power consumption. It is an ideal technology which operates at low power and low cost and used for wireless monitoring and control.

Wimax technology :

One of the important wireless technologies another technology is present that is called as Wimax technology. It is defined as a type of the wireless networking technology that is required to transmit the information in the form of microwaves through different type of methods of wireless networking from point to point or multi point access top the devices which are portable in nature. Wimax technology is categorized into two types that are Fixed Wimax and the mobile Wimax.

Voice communication:

Voice communication is also the types of wireless technologies. In this types all the types of technologies related to the communication through the voice is included such as communication through different types of cell phones, through different types wireless internet technologies etc

Bluetooth technology:

Other important type of wireless technology is the Bluetooth technology that is used to transmit the data from one device to another device with the help of mobile phone technology.



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