Wi-Fi Patch Antenna

IEEE standard 802.11 is commonly used for wireless networks. The wireless networks have many uses. It helps in the mobility and portability of he nodes. In other words the nodes are not tied to each other with wires. They are free to move within the network.

Among the various technologies of wireless networks, Wifi is one of the most promising and popular. The popularity of wifi network can be judged from the fact that many laptop manufacturers have manufactured such laptops which have inbuilt wifi. The wifi technology is now spreading to other devices also like mp3 players, toys, digital picture frame, portable phones and many other appliances, which have proved to be handy in our day-to-day life.

These days the wifi networks are established in most of the public places like libraries, coffee shops, offices, homes etc. The devices are now made with built-in wifi features.
But more equipments are now available which helps to enhance the present capability of wifi system.

The range of a wifi router or access device is around 300 ft is inside a room or 800 to 1000 feet outdoors. Any obstacle in the way of transmission can severely decrease the range of these devices. In order to increase and enhance the range of wifi devices, antennas are used.

Wifi patch antenna

A wifi patch antenna as the name suggests is very small and compact as compared to regular wifi antennas available. A wifi antenna adds about 8dBi to the access.

A wifi patch antenna is very light in weight and is surely eye-catching.

Since wifi patch antenna is portable, it can prove to be very useful to persons who travel moat of the time like businessmen. With the help of wifi patch antenna the access area can be increased and internet can be accessed even if the person is some distance away from access point. A wifi patch antenna can also prove very useful in homes where there are large number of obstacles. A normal antenna would not function as efficiently as a patch antenna.

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Zune Video Downloads – Quality And Low Price Can Come Together

Your new Zune player is begging you to get some nice Zune video downloads? Go ahead and do so! But keep away from those notorious p2p networks; do not let yourself be lured by free stuff promises – eventually you will regret your greediness. There are plenty of affordable and quality downloads for your Zune, so you will never have to compromise again.

Wi-Fi Towers For Commercial Or Personal Reason

These days the concept of wifi towers is getting very popular. We find wifi towers in many places in the city. It is a usual practice for a corporation to set up a wifi tower near its office so that the employees can utilize the benefits of a wifi network. The employees can connect to internet from anywhere in the office campus. The setting up of wifi towers increases the range of the wifi network. The wifi tower covers a large radius, and makes it possible to access the internet from anywhere in the area. People can install a wifi tower in their property if they want the connection of internet from any place in his/her property.

Advantages

Before the wifi towers came into picture the network consisted of wired connection. There were many limitations of using wires in the connection. Firstly it reduces the mobility of the system, the system cannot be moved more than the length of the connecting wire. With the popularity of the laptops, the mobility of the system became the prime concern. In order to provide mobility, wireless network was developed. Now the wifi has become an important application of wireless network. There is a huge demand to provide wifi network at various places. Also there was cost consideration in laying down of cable wires. Comparatively the cost of installing wifi routers or other devices is cheaper.

The wifi towers are available in the market. The tower can be purchased for commercial or personal reason. One striking feature of the wifi tower is that the height of the tower can be increased or decreased depending on the users need. Nowadays wifi towers are purchased by the people who want to access internet when being away or far from home or property. These towers are available at affordable price and people are starting to install these towers in their properties. Then they enjoy an uninterrupted high speed connection to the internet from anywhere in the property. As mentioned above these towers are also purchased to be installed in offices. The wifi connection has proved to be an inseparable part of the lives of the people.

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Threats to security

The most common wireless encryption standard, Wired Equivalent Privacy or WEP, has been shown to be easily breakable even when correctly configured. Wi-Fi Protected Access (WPA and WPA2), which began shipping in 2003, aims to solve this problem and is now available on most products. Wi-Fi Access Points typically default to an “open” (encryption-free) mode.

Novice users benefit from a zero-configuration device that works out of the box, but this default is without any wireless security enabled, providing open wireless access to their LAN. To turn security on requires the user to configure the device, usually via a software graphical user interface (GUI). Wi-Fi networks that are open (unencrypted) can be monitored and used to read and copy data (including personal information) transmitted over the network, unless another security method is used to secure the data, such as a VPN or a secure web page.

What is Wi-Fi

Wi-Fi is the trade name for a popular wireless technology used in home networks, mobile phones, video games and more. Wi-Fi is supported by nearly every modern personal computer operating system and most advanced game consoles.

Uses

A Wi-Fi enabled device such as a PC, game console, cell phone, MP3 player or PDA can connect to the Internet when within range of a wireless network connected to the Internet. The coverage of one or more interconnected access points — called a hotspot — can comprise an area as small as a single room with wireless-opaque walls or as large as many square miles covered by overlapping access points. Wi-Fi technology has served to set up mesh networks, for example, in London.[1] Both architectures can operate in community networks.

In addition to restricted use in homes and offices, Wi-Fi can make access publicly available at Wi-Fi hotspots provided either free of charge or to subscribers to various providers. Organizations and businesses such as airports, hotels and restaurants often provide free hotspots to attract or assist clients. Enthusiasts or authorities who wish to provide services or even to promote business in a given area sometimes provide free Wi-Fi access. Metropolitan-wide Wi-Fi (Muni-Fi) already has more than 300 projects in process.[2]

Wi-Fi also allows connectivity in peer-to-peer (wireless ad-hoc network) mode, which enables devices to connect directly with each other. This connectivity mode can prove useful in consumer electronics and gaming applications.

When wireless networking technology first entered the market many problems ensued for consumers who could not rely on products from different vendors working together. The Wi-Fi Alliance began as a community to solve this issue — aiming to address the needs of the end-user and to allow the technology to mature. The Alliance created the branding Wi-Fi CERTIFIED to reassure consumers that products will interoperate with other products displaying the same branding.

Many consumer devices use Wi-Fi. Amongst others, personal computers can network to each other and connect to the Internet, mobile computers can connect to the Internet from any Wi-Fi hotspot, and digital cameras can transfer images wirelessly.

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Park and Surf Free Wi-Fi?

Techdirt Wireless led me to a story about Wi-Fi “leeches” ( not a very flattering word ). It seems that some proprietors of businesses that offer Free Wi-Fi don’t like it when people stay outside and connect from cars without making a purchase. It’s usually travelling business people making a quick check of e-mail. The article suggests that some locations, especially motels, should welcome the chance to use Free Wi-Fi access as a way to encourage brand loyalty. The article ends with an interesting idea:
“Proprietors can choose to become frustrated chasing road weary traveling Wi-Fi leeches from their properties or view it as a marketing opportunity. Best Western does not appear to have advertised or publicized their widespread convenient and free Internet access. This gives a market savvy competitor a chance to capture some publicity if one of these chains was to create a branded drive-in Wi-Fi zone catered to these new aged road warriors. Install it in part of the existing parking lot, perhaps marking and marketing this special space. Welcome users who may become interested in spending a night there. Turn the leeching relationship into a symbiotic one.”

Understanding The Value Of Traffic

In the past, Internet marketers were obsessed with getting hits, and with getting people to see their site. Back then, with only a few websites to go around, and with a few, as well as limited sources of information, anyone who had a website was considered extremely special and gifted, and was an Internet aficionado. Today, however, webmasters and web developers are not the only people who are obsessed with visitors: everyone and anyone who has a computer terminal, the ability to access the Internet, and the know-how on penetrating the paradigm of Web 2.

What Internet Marketing Task To Outsource?

There are just some times that people working something on the Internet tend give up because they come across a lot of problems that they can’t solve by themselves for the reason that they lack expertise in that certain field of subject or simply the lack of time. So what internet marketing task is best to outsource? Deciding the task to outsource requires a lot of thorough assessment outsourcing prospects on the IT world across functions processes, technologies and the whole organization.

Smart Ways On How To Outsource Internet Marketing

Internet marketing has recently been hit hard by the so-called outsourcing craze. Niche websites and teleseminars have had their fair share too. So what does outsourcing really mean?

Learn To Download Songs For Your iPod The Easy Way

To download songs for your iPod is as easy as everyone else could imagine. There are numbers of guidelines, simple steps and available sites catering to these kinds of services, making all your favorite songs in one digital device possible. Nowadays, the idea of an iPod and the luxury of having this kind of gadget is one way of taking pleasure in the very essence of music and fun combined.