Purchasing a smart phone or PDA may seem like a luxury, but for many they are essential tools of productivity. For those pressed for time, or often from home or at work, a computer, they pay themselves with difficulty, these devices quickly for himself efficiency.

Features of PDAs and Smart Phones

Personal Digital Assistants offer many of the tools and toys of a PC in a convenient format. (If it also as a cell phone, they are called smart phones.) UsuallySporting a Microsoft Windows or Palm operating system that supports most of them:

• Read E-Mail

• Address pounds / Contact Manager

• Instant Messaging

• Listen to music

• Shopping on the Web

• Editing tables

• Writing documents and letters

• reading eBooks

• Create presentations

• shooting and image quality of photos and videos

• Playing computer games

• Bluetooth and Wi-Fi Wireless –Technologies

• Global Positioning System (GPS) Software

• synchronization with Mac or PC

• Voice-activated dialing

Keep in Mind

• Size and quality of the screen are very important - especially for people with impaired vision. Larger screens mean a bigger price tag.

• Touch screens are for the practical engagement with the small keyboard, but require more concentration and dexterity to use accurately. You need to be reset frequently for properOrientation. Many handheld games still must be played using the buttons instead of a pencil.

• Smart phones are heavier than cell phones, and those with larger screens are heavier in general. The extra weight often requires the use of a headset and carrying case.

• Keyboards are usually either very small, sometimes with a unique key layout, and bigger with the standard QWERTY layout.

• A faster documented in processor speed does not always mean faster real-time speeds. Be sure to test out and toCompare devices.

• 3G technology offers broadband speeds to surf the Internet.

• Storage space on PDAs is generally low, but allow removable media slots. Memory cards can offer as much memory as you need with additional costs.

• Photo should be at least 1.3 megapixels for reasonable quality and the ability to zoom makes a big difference.

• A PDA with integrated phone, Bluetooth, Wi-Fi and GPS keep the number of required equipment andLines to a minimum and maximizes mobility.

• GPS can use additional costs.

• Removable lithium batteries are easy to replace without having to go to a Service Center.

• Most cell phone companies require that smartphone owners have a PDA package with additional cost - the device can be used not only as a phone with a lower rate.

• Many websites are displayed not in a position to respond adequately to PDAs and smartphones.

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