Thursday, September 30, 2010

D-Link DBT-120 Wireless Bluetooth 2.0 USB Adapter




D-Link has always been my pick for bluetooth adapters. In the past has always worked the best. Purchased this one for another computer, and after installation, the bluetooth icon says 30 day evaluation period. Well, guess what? After the 30 days, IT STOPPED WORKING. So, when you purchase this item, after installation, if you get this message, uninstall it and send it back! Guess I will be looking for other bluetooth devices from other manufacturers, being this last one was a waste of money. Too bad, d-link has great products.

D-Link DBT-120 Wireless Bluetooth 2.0 USB Adapter

Wednesday, September 29, 2010

Three Bluetooth Dongles to Watch Out For

So friends we are talking about the best 3 bluetooth dingles available in the market but before we begin lets first understand what a Bluetooth dongle is?

Bluetooth Dongles are tiny devices which plug into the personal computer USB ports giving an interface to the PC to connect to nearby mobile phones. It does everything from synchronising the address book using data suite software, or even Microsoft Outlook to allowing the user to make hands free calls. Bluetooth is an open specification for wireless data transmission which operates on the globally available 2.4GHz radio frequency.

Further, a Bluetooth Dongle also enables PC's to track GPS data, which makes creating travel maps in a blink of eye, work diaries, exchanging business cards, and what not.

The utility of Bluetooth dongles is essential for the older laptops which don't come with Bluetooth configuration. So, it is Advantageous for the laptops which donot comes with Bluetooth hence enabling them to transfer ringtones, files, mp3 songs, photos, and games for mobile phone. People prefer using a Bluetooth Dongle because it is uncomplicated than a data cable, sleek, easy to store, and inexpensive.

Now each Bluetooth dongles has its own merits depending on the manufacturers and specifications. Also an operating system plays a vital role since it helps detecting Bluetooth hardware automatically. Windows XP detects the hardware automatically and comes with drivers pre-installed for many devices. It may sometimes prompt for a driver, but the installation is quick and easy.

Connecting a Bluetooth USB Dongle is a cake walk; just plug it into free USB port on the computer. Then, switch on the mobile phone. Yeah! Upon first contact, the two devices will see one another, and ask to be paired. Pairing is just a means of setting the passcode (a 4 digit number) the same on both devices. You can enter your own passcode in the both computer and mobile but it should be same.

Now we would put you through the top 3 bluetooth dongles:

Nano USB Bluetooth Dongle - this is a finger-nail sized Bluetooth Adapter that plugs into any laptop or tablet USB port. Running on the advanced technologies - Bluetooth standard v2.0 +EDR and USB 2.0 - it provides with quicker connection times, enhanced voice and multimedia quality, greater Wi-Fi environments, and up to three times faster data-transfer speeds than v1.2 Adapters. It is compatible with most of the phone.

BlueNext Micro Bluetooth Dongle - The BlueNext BN01 SUPER MINI Bluetooth Dongle is ultra small in size but solidifies that power comes in small packages. With only 1.9cm in length including USB connector, you won't bothered much since it doesn't bulges out of the laptop. This runs on Integrated Bluetooth V2.0+EDR technology so you can enjoy the high speed wireless data transfer rate.

Linksys Bluetooth USB Adapter - USBBT100 - this takes edge over other dongle as it can pair up to seven Bluetooth 1.1 compatible devices can connect to the USB Bluetooth Adapter simultaneously, creating your own "Personal Area Network". The Adapter is a Class 1 long-range device, and is powered directly from the USB port, so don't need an external power supply. Linksys Bluetooth USB Adapter even keeps your data secure as Bluetooth technology uses 128-bit encryption and a "frequency hopping" scheme that's almost impossible to intercept.




Make sure to check your phone compatibility with the Bluetooth dongle before buying the one.
Rakesh Lashkari - Author, Editor, Marketing Manager, Authorized Representative, Website Coordinator. For more on nano usb dongle

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Sunday, September 26, 2010

Durabrand PDV-705 DVD Player Region-Free Hack and Review

In your quest for a regionless DVD player, you may have thought that only expensive units could have their regions changed. Not so! Wal-Mart offers a continuing lineup of region-hackable DVD players for under $100.

A recent purchase caused smiles in our house! The Durabrand PDV705 portable player turned out to be exactly what we were looking for. It is compact, rich in features, and in a few seconds with a few remote control clicks, it transforms into a Region 0 (all-regions) player.

The unit will play a number of DVD and CD formats, including: DVDs, audio CDs, CD-R/RWs, MP3 CDs, photo CDs, DivX, XviD, and JPG.

Don't let its size fool you! The screen may be small (7 inches) but it packs a lot of features into a tiny bit of space. Many options that are only available on competitors' players by going into Setup are accessible via buttons under the player's pop-up lid.

On-board buttons include: Power switch (right hand side of player), Brightness, Color, Audio, Display, Subtitle, Forward, Backward, Volume, Next, Previous, Stop, Play, Pause, Setup, Directional (arrow) buttons, OK (Enter), and Open.

If you have your own S-video or coaxial cable, you can use the corresponding jack to connect the DVD player to your home TV or entertainment system.

Although the Durabrand PDV-705 doesn't include earphones, it does come with several accessories - including a battery that appears to be of much higher quality than those in more expensive units.

Accessories include: AC adapter, car adapter, TV connection cable, remote control, two AAA batteries, rechargeable lithium-ion battery pack, user's guide, and product registration/warranty card.

If you would like to set up an audio program to fall to sleep to at night, use the 'programmed play' function and queue up to 16 tracks from a regular audio or MP3 CD. An added bonus: your songs can be stored in separate directories, rather than in one large root directory.

Unfortunately, the sound is flat and metallic when using the external speakers. Switch to earphones or earbuds, however, and you will enjoy good stereo sound.

How to Make it Regionless


  • Switch on the power.

  • Open the player's lid.

  • Enter the following numeric sequence via remote control:
    9 7 3 5

  • Use the remote control's arrow keys to select '0' for all regions.

  • Exit setup.

Now you will be able to play DVDs from all over the world on your newly-configured player.

More region hacks for other DVD players can be found at videohelp.com.

There is a link at the end of this article to a page with hacks for two more inexpensive units sold through Wal-Mart.

Disclaimer

Although entering numbers via a remote control is unlikely to void your warranty, the same sequence may not work on similar units manufactured on different dates. Use at your own risk. Remember that if you buy hacked chips or install non-manufacturer firmware, your warranty will be invalidated.

Now - grab some foreign DVDs, prop up your feet, and relax ...




Check out this article for a couple more hacks (scroll to the bottom of the page). Kathy writes regularly for 1st Rate Articles - 111 Travel Directory - and other websites.

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Thursday, September 23, 2010

The Benefits of the Bluetooth Wireless USB Adapter

Bluetooth mobile wireless technology is the clear and simple choice when you need convenient, short-range connectivity and communication between various electronic devices, and all without the hassle of a web of wires and cables. Bluetooth technology is a standard that is globally available and simple to use because driver software does not need to be installed. The Bluetooth wireless USB adapter is making the benefits of Bluetooth technology available to almost any device that has a USB port.

There is a wide array of products that are becoming available on the market that use the Bluetooth wireless technology networking, such as: cellular phones, laptop computers, a wireless technology PDA, a wireless stereo headset, hand-held computers, cell phone headsets and MP3 players. These are just some of the products that commonly have this technology integrated into them and more are being introduced on the market all the time. An enabled USB adapter allows you to add mobile wireless technology to a desktop computer or a laptop computer, that is not equipped with Bluetooth capabilities.

Once you add a Bluetooth wireless USB adapter to your non-Bluetooth computer, you will then have the capability of the wireless technology networking aspects of Bluetooth. This will allow your computer to wirelessly connect, communicate and interact with the other Bluetooth enabled electronic devices that you own.

The enabled USB adapters of this technology are specifically designed to plug directly into any available Universal Serial Bus (USB) port that is built into your laptop computer or your desktop PC. This enables your computer to be able to make short-range connections to its other devices.

The typical range of the USB adapter is approximately 300 feet. However, the range will be affected by a number of things and the effective range could be less. Things such as terrain, the general environment, the number of other people or devices connecting, and local interference sources can all reduce the actual range of the network of this technology.

A Bluetooth enabled wireless USB adapter communicates with its other devices by means of radio transmission over a radio band frequency which is not licensed. Over this type of short-range wireless technology networking setup, voice transmissions and data transmissions can be done simultaneously and they are virtually instantaneous.

This also ensures that transmissions have protection from interference of most types and that data transfers are secure. This helps in the sharing and accessing of data and information in a timely manner that is simple and easy to use.

One of the best benefits about adding Bluetooth technology to your computer with a Bluetooth wireless USB adapter, is that you can move away from all the wires and cables that are such a part of technology today. But, even though many devices will still need a power cord, at the very least to be recharged, the mobile wireless technology that is so simple to implement, thanks to Bluetooth, will at least eliminate some of the cords and wires that can be such a nightmare to manage.




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Thursday, September 16, 2010

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