Showing posts with label Business. Show all posts
Showing posts with label Business. Show all posts
Bluetooth Preserves Battery Life
Mobility
Bluetooth is a great technology because it allows you to move around with ease. As soon as your devices have a connection, then you can move around without worrying about wires. No longer will you be stuck being tied to an outlet, and because Bluetooth only uses a small amount of power, your devices will work longer. However, Bluetooth also places an emphasis on intuitiveness and connectivity, meaning that you'll be able to get connected quickly and stay connected. What are some of the most popular devices that use this technology?
Just about anything that needs a short distance connection uses Bluetooth anymore: keyboards, mice, even wireless networking cards (in PDAs, for example). Headsets are undoubtedly the most popular however, because they allow business-minded individuals to move around with ease while talking to customers and fellow employees without using their hands. This simple distinction allows employees to focus on driving or working around the office while talking, something that would otherwise provide a significant distraction. Also, employees will love the fact that this wireless standard is designed to use as little power as possible, extending the battery life of all the essential electronics such as notebook computers and cell phones.
Years ago, Bluetooth devices would have cost hundreds of dollars, as new gadgets tend to cost. Fortunately, the technology is so cheap now that gadgets that use this technology cost as little as twenty to thirty dollars while being more robust and efficient. It's cheaper and more efficient than ever before, so what's to lose by making the upgrade to Bluetooth devices? The companies that designed this wireless standard also had foresight in mind when they developed backwards compatible devices, so in many cases, newer Bluetooth devices will be compatible with older ones ( although possibly with reduced functionality or signal strength). In fact, you won't even need to purchase additional electronics to make all of this work. Bluetooth devices are capable of completely replacing your existing electronics, so you can phase the older technology out on a natural time scale.
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A Look At Bluetooth Security
| These days, all communication technology faces the issue of privacy and identity theft, with Bluetooth being no exception. Almost everyone knows that email services and networks require security. What users of Bluetooth need to realize is that Bluetooth also requires security measures as well. The good news for Bluetooth users is that the security scares, like most scares, are normally over dramatized and blown entirely out of proportion. The truth being told, these issues are easy to manage, with various measures already in place to provide security for Bluetooth technology. It's true that there has been some Bluetooth phones that have been hacked into. Most devices that are hacked into are normally those that don't have any type of security at all. According to Bluetooth specialists, in order to hack into a Bluetooth device, the hacker must: 1.Force two paired devices to break their connection. 2.Steal the packets that are used to resend the pin. 3.Decode the pin. Of course, the hacker must also be within range of the device, and using very expensive developer type equipment. Most specialists recommend that you have a longer pin, with 8 digits being recommended. Fundamentals of security The "pairing process" is one of the most basic levels of security for Bluetooth devices. Pairing, is two or more Bluetooth devices that recognize each other by the profiles they share - in most cases they both must enter the same pin. The core specifications for Bluetooth use an encryption algorithm, which is completely and entirely secure. Once the devices pair with each other, they too become entirely secure. Until they have successfully paired, the Bluetooth devices won't communicate with each other. Due to this pairing process and the fact that it is short range - Bluetooth technology is considered to be secure. As the news has indicated, experienced hackers have developed ways to get around this level of basic security. There are ways to get around this threat, as you can install software to prevent hackers from getting in. With Bluetooth becoming more and more popular, it's really no wonder that security is always in question. As Bluetooth gets bigger and better, security will always be something that no one really takes lightly. If you've been concerned about Bluetooth security in the past, rest assured that newer devices will offer bigger and better security. Preventing hackers from getting in is something every owner is concerned about - and the manufacturer's are very aware. |
| Author Resource:- Gregg Hall is a business consultant and author for many online and offline businesses and lives in Navarre Florida. Get computer hardware at http://www.advancedtechnologystore.com |
| Article From New Ezine Articles |
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How To Choose A Bluetooth Headset
Bluetooth headsets can never be as small or as light as wired headsets, simply because it needs to include the battery and extra functions. This extra size will impact how the headset mounts on or around your ears.
Comfort
There seems to be two main styles of headsets for Bluetooth. Some are held into place with a loop around the ear. These styles are normally more comfortable, although they may be less secure. The others are held in place by being jammed into your ear - and usually prove to be less comfortable.
Factors to consider
Cost
The cost is an obvious issue, something that you really need to think about.
Ergonomics
1.Check to see if the device is easy to quickly and conveniently put on your ear then take it off again.
2.Are the control buttons on the headset easy to use?
3.The headset should be comfortable to wear for long phone calls.
4.Can you use it with a pair of glasses?
5.Check to see if you can wear it with either ear.
6.When you aren't wearing it, you'll need to se how you would carry it with you.
7.The weight is important as well, as you don't want something that has the risk of falling off.
Ease of use.
1.The commands and controls should be easy to remember.
2.The volume level should be easy to adjust.
3.The unit should turn on quickly.
4.The manual should be very well written and easy for you to understand.
5.There should be a support number for you to call if you should experience any types of problems.
Features
1.You'll need to know about the battery, the talk time, type, and how to tell when it is going dead or fully charged.
2.How many devices can the unit be paired with?
3.Compatability is also important, as well as the warranty period.
4.Check the sound quality for both sending and receiving audio.
5.What type of range does the headset offer you?
Other important capabilities include voice tags, last number redial, transfer calls, 3 way calling, link to other phones, call reject, and mute. You'll also want to note if it looks attractive, and if it's too big or too small.
Personally I chose to buy a Jabra headset to use with my Palm Treo because of the reliability as well as the look of the headset, it hides behind your ear so it doesn't look like something from Star Trek.
Article Source: http://www.articlenorth.com
Gregg Hall is a business consultant and author for many online and offline businesses and lives in Navarre Florida. Get a wireless headset at www.advancedtechnologystore.com
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Eavesdropping on Bluetooth Headsets
Few users realize that Bluetooth headsets can be exploited granting a remote attacker the ability to record and inject audio through the headset while the device is not in an active call. SANS Institute author and senior instructor Joshua Wright demonstrates.
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