Do You Need Bluetooth?

When buying any digital electronic device, whether a cellphone, PDA, or notebook computer, it is important to check the specifications to ensure that it will serve your purposes. Bluetooth is becoming an increasingly popular offering in personal electronics, but do you need it?

What Is Bluetooth?

Bluetooth is a wireless PAN (Personal Area Network) transmission protocol standard. In laymans terms, Bluetooth is a technology that enables a device to communicate and share data with other Bluetooth capable devices cellphones, headsets, PDAs, notebook computers, desktop PCs, computer peripherals, printers, cameras, and others through radio wave transmission (so there is no need for wires) at a range of around 1, 10, or 100 meters, depending on the class of your Bluetooth device (Class 1 has the longest range and Class 3 the shortest).

If a device has a Bluetooth chip, it can communicate with other devices that have a Bluetooth chip. Users can share pictures, movies, datasheets, documents, and all sorts of information among them as long as their devices are in range (they do not need to be in direct line of sight). For instance, a Bluetooth-capable digital camera can communicate with a Bluetooth-capable printer for direct printing. Likewise, a Bluetooth-capable cellphone can be connected to a Bluetooth-equipped headset so that a person can take and make hands-free telephone calls.

Bluetooth can be used for internet connectivity as long as a Bluetooth-enabled computer is in range of a Bluetooth modem. Bluetooth devices can also form a small wireless network (called a piconet) of up to 8 devices. For security, devices can be paired and transmissions encrypted. So that it causes only minimal interference, Bluetooth periodically changes frequency channels.

Bluetooth uses the same radio frequency that 802.11 Wireless Networking does, but it is much simpler than 802.11 technology, negating the need for complex network configurations. Bluetooth also has lower power consumption, making it more economical, though its range is shorter.

You Need Bluetooth

If you wish to have an extremely basic home network, Bluetooth is for you. There are no wires to trip you and there are no complex configurations like network permissions or addresses to deal with. Piconets are temporary, so a new device can immediately join or leave a Bluetooth network with nothing more than a simple device discovery. It is important to note, however, that piconets are no substitution for a traditional home network (whether through Ethernet or 802.11 Wireless), which are much more reliable and offer much more full-bodied security options.

If you have a notebook computer, there is a good chance you will want to have Bluetooth connectivity so that you can take advantage of the many Bluetooth-equipped peripherals, thereby eliminating the need for bulky wires. You can also easily synchronize data between your handheld devices and your notebook computer. Moreover, if you are fond of sharing data with other handheld device users, you definitely need to have Bluetooth for easy and convenient data sharing.

You Dont Need Bluetooth

It is important to note that Bluetooth can present a security risk if you store sensitive information on your Bluetooth-enabled device. If you are traveling with sensitive information on your computer, cell-phone, or PDA, it is wise to disable Bluetooth temporarily to prevent data theft or exploitation. Please also note that some corporations and government entities disapprove of Bluetooth and similar convenience-based additions, so please check with your employer if you intend to use your Bluetooth-enabled notebook for business.

This article may be republished freely as long as this copyright notice and box of resource links are included at the bottom.

Copyright 2007 MALIBAL, lLc

MALIBAL is the Home of the World's Fastest Laptop! Headquartered in Las Vegas, this groundbreaking company has transmuted the world of mobile computing with its nonpareil laptops and unrivaled 24-hour USA-based support.

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Mario Hoops 3-On-3 Cheats and Codes

Flower Cup

Successfully complete the Normal Mushroom Cup to unlock the Flower Cup.

Rainbow Cup

Successfully complete the Normal star Cup to unlock the Rainbow Cup.

star Cup

Successfully complete the Normal Flower Cup to unlock the star Cup.

Gira Gira Desert stage

win by 800 points in the Normal star Cup to unlock the Gira Gira Desert stage.

Moogle Garden stage

Dunk three times on the Daisy Garden court in the Flower Cup. A panel should appear. Get a blue seed to unlock the Moogle Garden stage.

Sunset Beach stage

play at Noko Noko Beach between 4:00 and 6:00 p.m. in Exhibition mode. win by 200 points to unlock the Sunset Beach stage.

play as Birdo

Successfully complete the hard Mushroom Cup with the Bronze prize or better to unlock Birdo.

play as Boo

Successfully complete the hard Flower Cup with the Bronze prize or better to unlock Boo.

play as Bowser

Successfully complete the Normal star Cup to unlock Bowser.

play as Cactuar

Occasionally while playing in the Desert stage in Exhibition mode, a cactus will be in the sand. If you are above him, he will jump out the sand and run away. Then, win the game to unlock Cactuar.

play as Dixie kong

Successfully complete the Normal Flower Cup with the Bronze prize or better to unlock Dixie kong.

play as Flyguy

Successfully complete the hard star Cup with the Bronze prize or better to unlock Flyguy.

play as Moogle

Successfully complete the Normal star Cup with the silver prize or better to unlock Moogle.

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Pregnancy and Excercising - 6 Reasons to Excercise During Pregnancy

Everyone knows that exercise is good for your health. Exercising during pregnancy can have additional benefits. Generally, exercise should be light, especially during the first few weeks of pregnancy while your body adjusts to the changes. Heavy exercise can divert blood flow from crucial areas and most women that exercise regularly should tone down their workouts during pregnancy.

Walking, swimming, and yoga are two popular exercise activities suitable for pregnant women. Other forms of exercise like weight lifting are okay too as long as it is not too strenuous. most experts recommend exercising 3-4 times a week, unless a medical condition prevents it. If in doubt, always consult a physician first. Listed below are some of the top reasons for exercising during pregnancy.

1. Exercise can reduce the length of labor and reduce recovery times. The right exercise routines will increase stamina needed for delivery.
2. Improve emotional health - exercise lowers stress and improves emotional health and can make it easier for the new mother to get through the experience of pregnancy.
3. Exercise can help with weight management after the child is born. A common concern with most mothers is losing weight after pregnancy. Exercising during pregnancy can make postpartum weight loss easier.
4. Exercise is good for your unborn baby. By keeping your body healthy, you are also helping out your baby.
5. Reduced pregnancy side effects - Symptoms like headaches, fatigue, swelling, and constipation are common in pregnant women. Exercising has been shown to reduce the occurence of these symptoms.
6. Decrease risk of premature birth - exercise has been shown in studies to decrease the risk of premature birth by about 50%.

Make sure to drink plenty of fluids before exercising, have a nutritious diet, and avoid over exertion. Also, listen to your body - if you start feeling sick or nauseous, then you should stop and rest.

About the Author - Criss White

Criss White is a professional web writer on baby and new mother topics for baby and pregnancy websites. For baby shower supplies, information, and more baby related articles by this author, visit My Baby Shower Favors and Babies and Showers.

Note: If you find this article useful, you may reprint it on your website, e-zine, or in your newsletter as long as the credits above remain in tact and the hyperlinks stay active.

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