That is not all, this is done by a device that can easily fit in your palm and slide in your pocket. These new age tools have added an altogether new dimension to our lives and it is not an exaggeration that within the small period of time, they have made themselves irreplaceable.
Today, the PDA device or the digital organizer is an integral part of our day to day life not forgetting about the useful handheld GPS devices that helps us to find any location within few clicks.
Let's learn more about the best of these devices that are functional and have eased our lives to a great extent. The first that comes to mind is a PDA or Personal Digital Assistant. In a nutshell the PDA device can be called as a "smart" pocket computer.
The handheld PDA devices are completely functional devices that offer portable electronic productivity and entertainment that come in several sizes with varying capabilities. They range varies from basic devices typically used to look up appointments and phone numbers to more advanced units that play music and videos or connect you to the Web.
With the advance of technology, the most significant trend in the present time is the use of such devices for communication via wired or wireless networks. A handheld PDA device gives you the much sought after freedom to access important data without geographical limitations, and with convenience.
That is why the this device is very much popular among those who have to spend most time out of the office and carrying a laptop every time is not a possibility. In fact, considering some occasions, you will find that a PDA is more useful as it is handy and can be carried in the pocket. A handheld PDA is even more useful with some of its interesting features like handwriting recognition software, which makes using it convenient.
On the other hand, a handheld GPS device offers navigational help and is really handy for outdoor adventure like camping, hiking, mountain biking, etc. Although a handheld GPS device is meant to help you navigate with the help of a satellite, most of them slide down in your pocket and provide you with the essential features, which are useful for more than finding directions.
One of the features of this unit is the UTM grid data maps or local grid maps. Many of the handheld GPS devices have multi-parallel channels to ensure that several satellites are tracking you at one time rather than just one.
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Source: http://www.pcwriters.com/Article/Best-Handheld-Devices-In-The-Market/99808
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