How To Select Bluetooth Computer Speakers

Bluetooth wireless technology is becoming increasingly popular as it affords the convenience of not having wires to connect your computer to devices such as speakers, printers, keyboards, and mice. Bluetooth headsets for cell phones are also commonly used by a lot of people who like to talk without holding their phones.

When it comes to selecting Bluetooth computer speakers, there are a few pointers to keep in mind. The first thing you want to check when you are in the market for a set of bluetooth computer speakers is the sound quality. There is no sense in sacrificing the audio quality just for the wireless feature. Go to your favorite mall or electronics store and take a look at what they offer. Test the speakers while playing different genres of music to see how they perform in different frequency ranges.

If your budget is tight, price can also be a limiting factor. You are going to pay a premium for design. For instance, Hammacher Schlemmer has a set of speakers with a curvy, futuristic design rather than the traditional rectangular shape. These speakers usually connect wirelessly to your computer through the USB port. So you'll also want to check to see if you have a free USB port available for this purpose. If not, you'll have to consider getting an expansion USB port.

Some speakers may serve multiple purposes besides being the sound system for your computer. You can also use your bluetooth cell phone and connect it to the same set of speakers. Be sure to check the compatibility of your computer to make sure that they will work with the speakers. Ask about the return policy at the store where you purchase the speakers in case you need to exchange it for a different model.

The convenience of Bluetooth computer speakers is a major plus but in the final analysis you have to consider your budget. If you can afford to wait, the prices of electronic gadgets normally go down with time even as the technology improves.

Jeannie Warner is crazy about Bluetooth gadgets and writes about them on her blog. If you need the latest scoop on Bluetooth enable devices, drop in and check it out at http://www.BluetoothMama.com.

Educational Benefits of Bluetooth Technology

For some individuals, the mobile device is the central hub for all interpersonal communications; phone conversations, email, text messaging, email, etc. All mobile devices share the common communication platform of Bluetooth. Bluetooth technology has already landed in retail stores across the United States, and now educators are hoping that it will give them an angle on the tech-generation as well.

To engage an audience that relies so heavily on their mobile devices, educators feel that the best way is by reaching out to their phones. The graphics capabilities and processing power of mobile phones has reached a point where educators can transmit informational videos, sound clips, pictures, web links, etc. directly to students? phones. Whether in a lecture hall, or in a Bluetooth-enabled museum or historical site, students will now have something to take with them for further study.

By incorporating the mobile device into the educational process, the student feels much more involved and appreciated. Until now, students were required to either check out videos/books from the library, or write down a lengthy (and often confusing) web address and visit sites at home. Both of these options are multiple-step processes, and both quickly lose the interest of busy students. In this regard, Bluetooth technology is not a substitution for the outdated methods of spreading information, but is a new approach that minimizes the number of steps required to obtain information. Delivering information to their mobile devices guarantees that students will receive the information that they need in a timely manner, through a medium with which they are familiar and comfortable.

Restored Sense of Student Community

It is often said that the heavy use of cell phones is damaging a sense of student community because individuals use their phones as a shield to avoid interpersonal communication. By reaching out to the mobile device, campuses can restore a sense of community to their student body by bringing them together by their common thread, their use of mobile technology. Until now, the missing component, or cohesive element, bonding individuals to a community, has been a means by which to reach solitary mobile devices and bring them together to form a group or community. BlooZone devices allow educators to reach out to their students and bring them together for events, lectures, classes, meetings, demonstrations etc.

The result of bringing a sense of community to the mobile device has an offsetting effect to the illusion of isolation that mobile devices inherently instill in their heavy users. The feeling of inclusion, invitation and involvement that comes with reaching out to students? mobile devices has a strong impact on restoring a sense of student community, and will ultimately result in a rebounding desire to be immersed in the educational process and student social activities.

Richard Jamison is an accomplished technology forecaster and a regular contributor to many popular ezines.

http://www.bloozone.com

 

What Exactly Is A USB Bluetooth Dongle?

The term ?dongle? is actually a slang word for an external hardware device with a bit of memory inside of it. It attaches to your personal computer or laptop and dangles off of it (hence, the term ?dongle?). Companies that sell high-end computer software packages often use dongles as proof that a particular computer is licensed to use the software that?s being used. If the software doesn?t find a dongle installed, it may refuse to run the way it?s supposed to.

A USB Bluetooth dongle is a quick and inexpensive means to allow Bluetooth Wireless communications onto your personal computer. Simply plug in the USB Bluetooth Dongle adapter into your computer?s USB (Universal Serial Bus) port and any Bluetooth peripheral device will be able to communicate with your PC! This includes computer-to-computer communications, cell phones, printers, and PDAs.

Now that you know what it is, it might just interest you to know what it does.

Say that you?ve bought yourself a brand new cell phone and you want to load mp3s onto it from your computer, but the software provided with your new phone isn?t compatible with your computer. By investing a small amount of money into a USB Bluetooth dongle, you?ll be able to transfer all of the mp3 files you?d like onto your new phone.

Other uses for a USB Bluetooth dongle include downloading and sending emails, browsing the Internet, backing up and adding information to your personal calendar and contact list, and transferring videos, pictures and just about any other files you could possibly imagine.

A recommended USB Bluetooth dongle exceeds all Bluetooth V2.0 standards and is USB V2.0 compliant. Its built-in antenna has an operational wireless range of 2 to 100 meters and operates on frequency 2.4GHZ ISM band. It transfers data at rates up to 3MB and has a LED status indicator. Its slim, pocket-sized design is ideal to fit into even the most crowded USB port.

You will need operational software for Windows XP, Windows 2000 and Windows 98, as well as the operational instructions manual and a Bluetooth Dongle Adapter. Make sure that the company you purchase your USB Bluetooth dongle from is well aware of what you need to successfully utilize this item and has them on hand for you to buy. USB Bluetooth dongle ?Packages? with everything you need to use your device almost immediately is definitely something to consider.

Samantha Hasson recommends http://www.gsmliberty.net/shop/usb-bluetooth-dongle-p-1248.html for a USB Bluetooth Dongle.

Let Us Introduce You To The World Of Bluetooth - Sony Ericsson HBH-PV700

If you don't know what Bluetooth technology is by now, then it is time you learned about the latest technological innovation in personal and business communications systems. The Sony Ericsson HBH-PV700 encompasses all the features you would expect in a Bluetooth compatible headset and much more.

Bluetooth is a new form of wireless technology for cell phone and music listening that combines everything you need while going about your day or driving down the road with complete and automatic, hands free convenience. This headset allows you to listen to your stereo through your headphones and not miss any oncoming calls.

A simple one touch volume control button on the HBH-PV700 allows for easy increase or decrease of volume for you or the person you are talking to. You can switch from cell phone to music and back again smoothly and effortlessly. All the cell phone features are included in the Sony Ericsson HBH-PV700 that you have come to expect.

Call waiting, caller ID, Missed calls are all there. Using compact micro technology, the voice microphone is no longer in front of the mouth but rather is in the ear along with the listening microphone. How does this work? Well, it works quite well. In fact it functions by picking up your voice in your ear canal. Why is this better? It's better because it minimizes or eliminates all other outside noise interference while talking on the phone. Anyone who has talked on the phone in a noisy commercial or heavy industrial work environment can appreciate what this means. It means that you can stand in front of talking colleagues or next to an operating piece of industrial machinery and the person on the other end only hears your voice and that's without shouting into the phone. Another feature is automatic voice systems that allow you to use the key pad or take notes while using the phone.

The Sony Ericsson HBH-PV700 is completely compatible with all other Bluetooth handsets. It is so user friendly that you will forget you have it on. Bluetooth technology means that the future is here now. Chances are good that the cell phone you are using right now is Bluetooth compatible, so all that you are missing now is a Sony Ericsson HBH-PV700. If you aren't moving to take advantage of Bluetooth technology then you are choosing to be left behind in personal and business communications advancements.

With this technology you don't have to wait years for the price to come down to reasonable levels because the price on the Sony Ericsson HBH-PV700 already is reasonable. It comes with all the accessories needed so you don't have to buy anything else. Just put it on and start talking, it's just that simple. So for home or work or just every day phone use it just makes sense to switch over and start going Bluetooth. It's so simple even your kids can use it. You can check into this new innovation in personal and business communications online or check with your local retailer.

The review is brought to you by Anna More, Netfreez. Find out more information about Sony Ericsson HBH-PV700 by visiting us online.

Using A Bluetooth Headset With A Hearing Aid

Many people that have to use hearing aid also want to use a cell phone. Quite often the hearing aid frequencies interfere with the frequency used by cell phones. It's quite common to experience squealing when trying to use a cell phone with your hearing aid.

If your hearing aid isn't very severe, then you may be able to hear well enough to take your hearing aid out and use the phone without the hearing aid.

Manufacturers of hearing aids are quite innovative, they are always finding new features to add to the hearing aids.

If you wanted to use Bluetooth headsets with your hearing aid it may have been difficult before, however now you can buy a Bluetooth compatible headset, these enable users to talk on the phone like other people can normally.

Bluetooth is the name of a wireless radio system that can be used as a wireless headset. Bluetooth is a standard protocol which is compatible with Bluetooth enabled phones and PDA's.

Ear level instrument (ELI) is a Bluetooth headset produced by Starkey, this headset works perfectly with most hearing aids. The ELI is very small and considerably light, there is a built in battery which you can recharge. It uses a digital system to minimise the interference.

The only problems with the ELI is that they are relatively new, and so they are quite difficult to come by.

The ELI is positioned behind the ear, it uses the telecoil system to 'talk' to a telecoil enabled hearing aid. This works similar to when talking on a conventional phone with telecoils.

The ELI battery does not last very long, however because it's rechargeable you can charge it up instead of having to replace it.

So how do you know whether or not you can use a Bluetooth headset with your phone? Well your cell phone should have a Bluetooth logo somewhere on the case, or box. You can also look in the product specifications.

If your handset is Bluetooth enabled then you should be able to use an ELI, however it is worth checking compatibility before purchasing.

You can also find more information at conduction hearing aids and analog hearing aids. FirstHearingAids.com is a comprehensive resource for people suffering from hearing loss to get information on hearing aid options, prices and maintenance.

What is Bluetooth Technology?

Bluetooth technology is a type of the wireless technology that eliminates the need for the number of inconvenient cables and devices that are used to connect the computers, mobile phones, digital cameras, handheld devices and new digital appliances. Bluetooth enables the users to connect to a wide variety of telecommunication and computing devices easily, without cables.

It makes rapid ad hoc connections, automatic unconscious connections between two or more digital devices. Bluetooth provides the opportunity of using the mobile data in different applications. Bluetooth makes wireless communication between the two devices in a localized area of a room of office or home very easily. Bluetooth technology uses radio-based links and all the connections between the devices and invisible and instantaneous.

By Bluetooth technology your laptop can send print request to a printer in your next room. Bluetooth is actually a standard for wireless communication between the devices in a relatively small area and it is therefore works fine in the personal area network (pan) using radio frequency.

Any two devices that follow the Bluetooth standard can communicate with each other. A number of the Bluetooth devices like digital camera, mobile phone and handheld pc can form a network. You can send emails to your mobile phones from your laptop without any physical connect between your laptop and your mobile phones.

Features of Bluetooth technology

? Bluetooth technology uses radio waves for communication in 2.4 GHz
? It supports multi point communication not just point to point.
? Bluetooth works in a small area of 10-15 meters.
? Bluetooth offers speed of 1-2 mbps.
? Bluetooth chipsets are less expensive though more expensive than IrDA.

How Bluetooth technology works

Bluetooth is a high speed wireless link technology that uses the radio waves. It is designed to connect the mobile phones, laptops, hand held devices and portable equipments with almost no work by the end users. Unlike infrared Bluetooth does not require line of sight between the connecting units. Bluetooth technology is a modified form of the current wireless LAN technology and it?s more acceptable for its relative small size and low cost.

The current circuits are contained on a circuit board of 0.9 cm square and a much smaller single chip version is in development and soon it will be in use. The cost of the Bluetooth device is expected to fall rapidly. Bluetooth chip has to be equipped in many devices. In Bluetooth technology, small and inexpensive transceivers have been placed in the digital devices. The radio waves operate at 2.45 GHZ band on the Bluetooth devices. Bluetooth supports the data speed up to 721 Kbps and 3 voice channels. The Bluetooth chip can either be built into the devices or it can be uses as an adapter. In computer it can be used with the USB port. Each Bluetooth device has a 48 bit address from the IEEE 802 standards and the Bluetooth connections can be either point to point or multi point. Bluetooth range is 10 meter but it can be extended up to 100 meters by increasing the power.

Bluetooth devices are protected from the external interference because they change their frequency up to 1600 times in a second. Bluetooth radio technology provides the bridge between the existing data network. Bluetooth guarantees security at the bit level and the authentication is controlled by the end user by using 128 bit key. An important face of the Bluetooth technology is that it instantly forms a network when two or more devices come closer in the range of each other.

Bluetooth technology benefits

Bluetooth technology is a convenient choice of communication in a wire free, short range environment. Bluetooth is a globally available standard for connecting the devices like mobile phones, digital cameras, laptops, mp3 players, cars, stereo headsets etc. Bluetooth enable devices do not need to install any drivers. The key benefits of the Bluetooth wireless technology are its built-in-security, low cost, easy of use, robustness, and ad hoc networking capabilities.

The Bluetooth wireless technology is available globally. Many manufactures from the different companies are busy to implement the technology in their products. Bluetooth technology operates in the 2.4 GHZ, one of the unlicensed, industrial and scientific radio bands. Bluetooth technology is a free of charge service but your mobile phones set should support the GSM and CDMA technology.

Today mobile phones have built in capabilities and Bluetooth functionalities in them. Bluetooth technology is available in the different range of the devices like mobile phones, automobiles, medical devices, industries and enterprises etc. Due to the key features of the Bluetooth technology like low power consumption, low cost and wireless features make it more popular. Bluetooth technology does not require any fixed infrastructure and it is very simple to install and setup.

No wires are required to connect the Bluetooth devices. You can connect to other Bluetooth enabled devices anytime if they come in your range. Bluetooth wireless technology is widely supported and is secure wireless standard today. Bluetooth devices has built-in security features such as 128 bit encryption and pin code authentication when Bluetooth devices identify themselves they use the pin code when they first time connect.

Bushra Bashir http://www.networktutorials.info

What Is Bluetooth - A World Without Wires

Bluetooth technology was created in order to allow ordinary technology users to enjoy the benefits of low bandwidth wireless connections. Bluetooth is a low power, short-range technology that allows wireless networking. It is able to do this by using radio waves to send and receive data at up to 720 kilobits per second.

Bluetooth Specs

The specifications for Bluetooth devices allows for different classes of radio transmission ranges. These ranges can reach up to about 300 feet by boosting the radio power. This technology isn't limited to line of sight as the waves it utilizes are directional waves, which are capable of transmitting through various obstructions.

Industry Standard

Bluetooth is quickly becoming the standard as far as wireless communication is concerned. The real beauty of Bluetooth is the fact that it goes far beyond the most commonly recognized uses and connects all manner of devices. Not only cell phones, but also computers, digital cameras, PDAs, laptops, and any number of other digital devices. The specifications for Bluetooth are defined as a radio system that has a 'stack' of protocols, layers, and profiles. The highest layer is the actual application with lower layer being the radio.

Wireless technology such as that offered by Bluetooth is in a position to completely revolutionize our ability to be connected and share information by allowing us to go wireless and eliminating the need for strings.

Bluetooth eliminates the need for cables and wires while providing connectivity on a level we've never experienced before. This low cost solution links computers, cell phones, and any manner of other Bluetooth enabled devices quickly and easily.

Bluetooth is also a sturdy link, which will allow you to go about business as usual rather than worry that a connection is going to be impaired because of its wireless nature. Bluetooth has shown none of the ordinary weaknesses of other wireless devices to interference and constant interruption by other devices operating on the same frequencies.

Another benefit to Bluetooth is that it operates at a frequency of 2.4 GHz, which allows it to be license free and widely available throughout the world. No matter where you are, it is quite likely that your Bluetooth device will work.

Security is another matter that is often weak with electronic devices, particularly those with wireless connections. Bluetooth offers advanced mechanisms to ensure your security and that of your information. It is very difficult for your data to be compromised or your conversations heard with Bluetooth.

Another great feature of Bluetooth is its ability to optimize its power consumption. The radio feature is very power friendly and the device itself only consumes a minimal amount of power that it 'borrows' from a cell phone.

How will Bluetooth change your world? Find out more info on bluetooth accessories, bluetooth USB adapter and bluetooth accessories